Add new cards

c55421040.lua

@@ -2,16 +2,18 @@
 local s,id,o=GetID()
 function s.initial_effect(c)
 	--Activate
-	local e1=Effect.CreateEffect(c)
+	local e1=FusionSpell.CreateSummonEffect(c,{
+		fusfilter=s.fusfilter,
+		fusion_spell_matfilter=s.fusion_spell_matfilter,
+		pre_select_mat_location=LOCATION_HAND|LOCATION_MZONE,
+		extra_target=s.target,
+		stage_x_operation=s.stage_x_operation,
+	})
 	e1:SetDescription(aux.Stringid(id,0))
 	e1:SetCategory(CATEGORY_SPECIAL_SUMMON+CATEGORY_FUSION_SUMMON+CATEGORY_ATKCHANGE)
-	e1:SetType(EFFECT_TYPE_ACTIVATE)
-	e1:SetCode(EVENT_FREE_CHAIN)
 	e1:SetHintTiming(0,TIMINGS_CHECK_MONSTER+TIMING_END_PHASE)
 	e1:SetCountLimit(1,id+EFFECT_COUNT_CODE_OATH)
 	e1:SetCost(s.cost)
-	e1:SetTarget(s.target)
-	e1:SetOperation(s.activate)
 	c:RegisterEffect(e1)
 	if not s.global_check then
 		s.global_check=true
@@ -22,12 +24,14 @@ function s.initial_effect(c)
 		Duel.RegisterEffect(ge1,0)
 	end
 end
+
 function s.checkop(e,tp,eg,ep,ev,re,r,rp)
 	local tc=eg:GetFirst()
 	if not (tc:IsRace(RACE_WARRIOR) and tc:IsAttribute(ATTRIBUTE_EARTH)) then
 		Duel.RegisterFlagEffect(tc:GetControler(),id,RESET_PHASE+PHASE_END,0,1)
 	end
 end
+
 function s.cost(e,tp,eg,ep,ev,re,r,rp,chk)
 	if chk==0 then return Duel.GetFlagEffect(tp,id)==0 end
 	local e1=Effect.CreateEffect(e:GetHandler())
@@ -39,94 +43,60 @@ function s.cost(e,tp,eg,ep,ev,re,r,rp,chk)
 	e1:SetReset(RESET_PHASE+PHASE_END)
 	Duel.RegisterEffect(e1,tp)
 end
+
 function s.attg(e,c)
 	return not (c:IsRace(RACE_WARRIOR) and c:IsAttribute(ATTRIBUTE_EARTH))
 end
-function s.filter1(c,e)
-	return not c:IsImmuneToEffect(e) and c:IsRace(RACE_WARRIOR)
+
+function s.fusfilter(c)
+	return c:IsRace(RACE_WARRIOR) and c:IsAttribute(ATTRIBUTE_EARTH)
 end
-function s.filter2(c,e,tp,m,f,chkf)
-	return c:IsType(TYPE_FUSION) and c:IsRace(RACE_WARRIOR)
-		and c:IsAttribute(ATTRIBUTE_EARTH) and (not f or f(c))
-		and c:IsCanBeSpecialSummoned(e,SUMMON_TYPE_FUSION,tp,false,false) and c:CheckFusionMaterial(m,nil,chkf)
+
+function s.fusion_spell_matfilter(c)
+	return c:IsRace(RACE_WARRIOR)
 end
+
 function s.target(e,tp,eg,ep,ev,re,r,rp,chk)
-	if chk==0 then
-		local chkf=tp
-		local mg1=Duel.GetFusionMaterial(tp):Filter(s.filter1,nil,e)
-		local res=Duel.IsExistingMatchingCard(s.filter2,tp,LOCATION_EXTRA,0,1,nil,e,tp,mg1,nil,chkf)
-		if not res then
-			local ce=Duel.GetChainMaterial(tp)
-			if ce~=nil then
-				local fgroup=ce:GetTarget()
-				local mg2=fgroup(ce,e,tp)
-				local mf=ce:GetValue()
-				res=Duel.IsExistingMatchingCard(s.filter2,tp,LOCATION_EXTRA,0,1,nil,e,tp,mg2,mf,chkf)
-			end
-		end
-		return res
-	end
+	if chk==0 then return true end
 	if Duel.IsBattlePhase() then
 		e:SetCategory(CATEGORY_SPECIAL_SUMMON+CATEGORY_FUSION_SUMMON+CATEGORY_ATKCHANGE)
 	else
 		e:SetCategory(CATEGORY_SPECIAL_SUMMON+CATEGORY_FUSION_SUMMON)
 	end
-	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_EXTRA)
 end
-function s.activate(e,tp,eg,ep,ev,re,r,rp)
-	local c=e:GetHandler()
-	local chkf=tp
-	local mg1=Duel.GetFusionMaterial(tp):Filter(s.filter1,nil,e)
-	local sg1=Duel.GetMatchingGroup(s.filter2,tp,LOCATION_EXTRA,0,nil,e,tp,mg1,nil,chkf)
-	local mg2=nil
-	local sg2=nil
-	local ce=Duel.GetChainMaterial(tp)
-	if ce~=nil then
-		local fgroup=ce:GetTarget()
-		mg2=fgroup(ce,e,tp)
-		local mf=ce:GetValue()
-		sg2=Duel.GetMatchingGroup(s.filter2,tp,LOCATION_EXTRA,0,nil,e,tp,mg2,mf,chkf)
-	end
-	if sg1:GetCount()>0 or (sg2~=nil and sg2:GetCount()>0) then
-		local sg=sg1:Clone()
-		if sg2 then sg:Merge(sg2) end
-		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
-		local tg=sg:Select(tp,1,1,nil)
-		local tc=tg:GetFirst()
-		if sg1:IsContains(tc) and (sg2==nil or not sg2:IsContains(tc) or ce and not Duel.SelectYesNo(tp,ce:GetDescription())) then
-			local mat1=Duel.SelectFusionMaterial(tp,tc,mg1,nil,chkf)
-			tc:SetMaterial(mat1)
-			local ct=mat1:FilterCount(Card.IsLocation,nil,LOCATION_HAND)
-			Duel.SendtoGrave(mat1,REASON_EFFECT+REASON_MATERIAL+REASON_FUSION)
-			Duel.BreakEffect()
-			Duel.SpecialSummon(tc,SUMMON_TYPE_FUSION,tp,tp,false,false,POS_FACEUP)
-			s.atkop(c,tp,ct)
-		elseif ce then
-			local mat2=Duel.SelectFusionMaterial(tp,tc,mg2,nil,chkf)
-			local ct=mat2:FilterCount(Card.IsLocation,nil,LOCATION_HAND)
-			local fop=ce:GetOperation()
-			fop(ce,e,tp,tc,mat2)
-			s.atkop(c,tp,ct)
-		end
-		tc:CompleteProcedure()
-	end
+
+function s.hand_filter(c)
+	return c:IsLocation(LOCATION_HAND)
 end
-function s.atkop(c,tp,ct)
-	if not Duel.IsBattlePhase() or ct==0 then return end
-	if Duel.IsExistingMatchingCard(Card.IsFaceup,tp,0,LOCATION_MZONE,1,nil) and Duel.SelectYesNo(tp,aux.Stringid(id,1)) then
-		Duel.BreakEffect()
-		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_FACEUP)
-		local g=Duel.SelectMatchingCard(tp,Card.IsFaceup,tp,0,LOCATION_MZONE,1,ct,nil)
-		if g:GetCount()>0 then
-			Duel.HintSelection(g)
-			for tc in aux.Next(g) do
-				local e1=Effect.CreateEffect(c)
-				e1:SetType(EFFECT_TYPE_SINGLE)
-				e1:SetProperty(EFFECT_FLAG_CANNOT_DISABLE)
-				e1:SetCode(EFFECT_SET_ATTACK_FINAL)
-				e1:SetValue(math.ceil(tc:GetAttack()/2))
-				e1:SetReset(RESET_EVENT+RESETS_STANDARD+RESET_PHASE+PHASE_END)
-				tc:RegisterEffect(e1)
+
+--- @type FUSION_SPELL_STAGE_X_CALLBACK_FUNCTION
+function s.stage_x_operation(e,tc,tp,stage,mg_fusion_spell,mg_all)
+	if not Duel.IsBattlePhase() then return end
+	if stage==FusionSpell.STAGE_BEFORE_MOVE_MATERIAL then
+		--- calculate the count from hand
+		local atk_count=mg_all:FilterCount(s.hand_filter,nil)
+		if atk_count>0 then
+			e:SetLabel(atk_count)
+		else
+			e:SetLabel(0)
+		end
+	elseif stage==FusionSpell.STAGE_AT_SUMMON_OPERATION_FINISH then
+		local atk_count=e:GetLabel()
+		if atk_count>0 and Duel.IsExistingMatchingCard(Card.IsFaceup,tp,0,LOCATION_MZONE,1,nil) and Duel.SelectYesNo(tp,aux.Stringid(id,1)) then
+			Duel.BreakEffect()
+			Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_FACEUP)
+			local g=Duel.SelectMatchingCard(tp,Card.IsFaceup,tp,0,LOCATION_MZONE,1,atk_count,nil)
+			if g:GetCount()>0 then
+				Duel.HintSelection(g)
+				for stc in aux.Next(g) do
+					local e1=Effect.CreateEffect(e:GetHandler())
+					e1:SetType(EFFECT_TYPE_SINGLE)
+					e1:SetProperty(EFFECT_FLAG_CANNOT_DISABLE)
+					e1:SetCode(EFFECT_SET_ATTACK_FINAL)
+					e1:SetValue(math.ceil(stc:GetAttack()/2))
+					e1:SetReset(RESET_EVENT+RESETS_STANDARD+RESET_PHASE+PHASE_END)
+					stc:RegisterEffect(e1)
+				end
 			end
 		end
 	end

c57809669.lua

@@ -13,31 +13,24 @@ function s.initial_effect(c)
 	e1:SetOperation(s.activate)
 	c:RegisterEffect(e1)
 end
+
 function s.cfilter(c)
 	return c:IsType(TYPE_SPELL+TYPE_TRAP) and c:IsAbleToHand()
 end
-function s.filter1(c,e)
-	return c:IsOnField() and c:IsAbleToRemove() and not c:IsImmuneToEffect(e)
-end
-function s.filter2(c,e,tp,m,f,chkf)
-	return c:IsType(TYPE_FUSION) and c:IsSetCard(0x1d3) and (not f or f(c))
-		and c:IsCanBeSpecialSummoned(e,SUMMON_TYPE_FUSION,tp,false,false) and c:CheckFusionMaterial(m,nil,chkf)
-end
-function s.filter3(c)
-	return c:IsType(TYPE_MONSTER) and c:IsCanBeFusionMaterial() and c:IsAbleToRemove()
+
+function s.fusfilter(c)
+	return c:IsSetCard(0x1d3)
 end
+
 function s.ffilter(e,c)
 	return c:IsFaceup() and c:GetOwner()==1-e:GetHandlerPlayer()
 end
+
 function s.target(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
 	local b1=Duel.IsExistingTarget(s.cfilter,tp,0,LOCATION_ONFIELD,1,nil)
 		and (not e:IsCostChecked()
 		or Duel.GetFlagEffect(tp,id)==0
 			and Duel.IsExistingMatchingCard(aux.AND(Card.IsFaceup,Card.IsSetCard),tp,LOCATION_MZONE,0,1,nil,0x1d3))
-	local chkf=tp
-	local mg1=Duel.GetFusionMaterial(tp):Filter(s.filter1,nil,e)
-	local mg2=Duel.GetMatchingGroup(s.filter3,tp,LOCATION_GRAVE,0,nil)
-	mg1:Merge(mg2)
 	local e1=Effect.CreateEffect(e:GetHandler())
 	e1:SetType(EFFECT_TYPE_FIELD)
 	e1:SetCode(EFFECT_ADD_FUSION_SETCODE)
@@ -45,16 +38,15 @@ function s.target(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
 	e1:SetTarget(s.ffilter)
 	e1:SetValue(0x1d3)
 	Duel.RegisterEffect(e1,tp)
-	local res=Duel.IsExistingMatchingCard(s.filter2,tp,LOCATION_EXTRA,0,1,nil,e,tp,mg1,nil,chkf)
-	if not res then
-		local ce=Duel.GetChainMaterial(tp)
-		if ce~=nil then
-			local fgroup=ce:GetTarget()
-			local mg3=fgroup(ce,e,tp)
-			local mf=ce:GetValue()
-			res=Duel.IsExistingMatchingCard(s.filter2,tp,LOCATION_EXTRA,0,1,nil,e,tp,mg3,mf,chkf)
-		end
-	end
+	local fusion_effect=FusionSpell.CreateSummonEffect(e:GetHandler(),{
+		fusfilter=s.fusfilter,
+		pre_select_mat_location=LOCATION_ONFIELD|LOCATION_GRAVE,
+		mat_operation_code_map={
+			{ [LOCATION_REMOVED]=FusionSpell.FUSION_OPERATION_GRAVE },
+			{ [0xff]=FusionSpell.FUSION_OPERATION_BANISH },
+		},
+	})
+	local res=fusion_effect:GetTarget()(e,tp,eg,ep,ev,re,r,rp,0,chkc)
 	local b2=res
 		and (not e:IsCostChecked()
 		or Duel.GetFlagEffect(tp,id+o)==0)
@@ -70,7 +62,7 @@ function s.target(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
 	if op==1 then
 		if e:IsCostChecked() then
 			e:SetCategory(CATEGORY_TOHAND)
-			e:SetProperty(EFFECT_FLAG_FUSION_SUMMON|EFFECT_FLAG_CARD_TARGET)
+			e:SetProperty(EFFECT_FLAG_CARD_TARGET)
 			Duel.RegisterFlagEffect(tp,id,RESET_PHASE+PHASE_END,0,1)
 		end
 		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_RTOHAND)
@@ -86,6 +78,7 @@ function s.target(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
 		Duel.SetOperationInfo(0,CATEGORY_REMOVE,nil,1,tp,LOCATION_ONFIELD+LOCATION_GRAVE)
 	end
 end
+
 function s.activate(e,tp,eg,ep,ev,re,r,rp)
 	if e:GetLabel()==1 then
 		local tc=Duel.GetFirstTarget()
@@ -100,39 +93,15 @@ function s.activate(e,tp,eg,ep,ev,re,r,rp)
 		e1:SetTarget(s.ffilter)
 		e1:SetValue(0x1d3)
 		Duel.RegisterEffect(e1,tp)
-		local chkf=tp
-		local mg1=Duel.GetFusionMaterial(tp):Filter(s.filter1,nil,e)
-		local mg2=Duel.GetMatchingGroup(s.filter3,tp,LOCATION_GRAVE,0,nil)
-		mg1:Merge(mg2)
-		local sg1=Duel.GetMatchingGroup(s.filter2,tp,LOCATION_EXTRA,0,nil,e,tp,mg1,nil,chkf)
-		local mg3=nil
-		local sg2=nil
-		local ce=Duel.GetChainMaterial(tp)
-		if ce~=nil then
-			local fgroup=ce:GetTarget()
-			mg3=fgroup(ce,e,tp)
-			local mf=ce:GetValue()
-			sg2=Duel.GetMatchingGroup(s.filter2,tp,LOCATION_EXTRA,0,nil,e,tp,mg3,mf,chkf)
-		end
-		if sg1:GetCount()>0 or (sg2~=nil and sg2:GetCount()>0) then
-			local sg=sg1:Clone()
-			if sg2 then sg:Merge(sg2) end
-			Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
-			local tg=sg:Select(tp,1,1,nil)
-			local tc=tg:GetFirst()
-			if sg1:IsContains(tc) and (sg2==nil or not sg2:IsContains(tc) or ce and not Duel.SelectYesNo(tp,ce:GetDescription())) then
-				local mat1=Duel.SelectFusionMaterial(tp,tc,mg1,nil,chkf)
-				tc:SetMaterial(mat1)
-				Duel.Remove(mat1,POS_FACEUP,REASON_EFFECT+REASON_MATERIAL+REASON_FUSION)
-				Duel.BreakEffect()
-				Duel.SpecialSummon(tc,SUMMON_TYPE_FUSION,tp,tp,false,false,POS_FACEUP)
-			elseif ce then
-				local mat2=Duel.SelectFusionMaterial(tp,tc,mg3,nil,chkf)
-				local fop=ce:GetOperation()
-				fop(ce,e,tp,tc,mat2)
-			end
-			tc:CompleteProcedure()
-		end
+		local fusion_effect=FusionSpell.CreateSummonEffect(e:GetHandler(),{
+			fusfilter=s.fusfilter,
+			pre_select_mat_location=LOCATION_ONFIELD|LOCATION_GRAVE,
+			mat_operation_code_map={
+				{ [LOCATION_REMOVED]=FusionSpell.FUSION_OPERATION_GRAVE },
+				{ [0xff]=FusionSpell.FUSION_OPERATION_BANISH },
+			},
+		})
+		fusion_effect:GetOperation()(e,tp,eg,ep,ev,re,r,rp)
 		e1:Reset()
 	end
 end

c69389481.lua

@@ -14,9 +14,11 @@ function s.initial_effect(c)
 	e1:SetOperation(s.activate)
 	c:RegisterEffect(e1)
 end
+
 function s.atkfilter(c)
 	return c:IsSetCard(0x3008) and c:IsType(TYPE_MONSTER) and c:GetAttack()>0
 end
+
 function s.target(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
 	if chkc then return false end
 	if chk==0 then return Duel.IsExistingTarget(Card.IsFaceup,tp,LOCATION_MZONE,LOCATION_MZONE,1,nil)
@@ -26,16 +28,15 @@ function s.target(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
 	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TARGET)
 	Duel.SelectTarget(tp,s.atkfilter,tp,LOCATION_GRAVE,0,1,1,nil)
 end
-function s.filter1(c,e)
-	return c:IsAbleToRemove() and not c:IsImmuneToEffect(e)
-end
-function s.filter2(c,e,tp,m,f,chkf)
-	return c:IsType(TYPE_FUSION) and c:IsSetCard(0x3008) and (not f or f(c))
-		and c:IsCanBeSpecialSummoned(e,SUMMON_TYPE_FUSION,tp,false,false) and c:CheckFusionMaterial(m,nil,chkf)
+
+function s.fusfilter(c)
+	return c:IsSetCard(0x3008)
 end
+
 function s.cfilter(c)
 	return c:IsSetCard(0x3008) and c:IsType(TYPE_NORMAL)
 end
+
 function s.activate(e,tp,eg,ep,ev,re,r,rp)
 	local stg=Duel.GetTargetsRelateToChain()
 	local mc=stg:Filter(Card.IsLocation,nil,LOCATION_ONFIELD):GetFirst()
@@ -51,42 +52,18 @@ function s.activate(e,tp,eg,ep,ev,re,r,rp)
 		mc:RegisterEffect(e1)
 		if not mc:IsHasEffect(EFFECT_REVERSE_UPDATE)
 			and Duel.IsExistingMatchingCard(s.cfilter,tp,LOCATION_MZONE+LOCATION_GRAVE,0,1,nil) then
-			local chkf=tp
-			local mg1=Duel.GetMatchingGroup(s.filter1,tp,LOCATION_GRAVE,0,nil,e)
-			local sg1=Duel.GetMatchingGroup(s.filter2,tp,LOCATION_EXTRA,0,nil,e,tp,mg1,nil,chkf)
-			local mg2=nil
-			local sg2=nil
-			local ce=Duel.GetChainMaterial(tp)
-			if ce~=nil then
-				local fgroup=ce:GetTarget()
-				mg2=fgroup(ce,e,tp)
-				local mf=ce:GetValue()
-				sg2=Duel.GetMatchingGroup(s.filter2,tp,LOCATION_EXTRA,0,nil,e,tp,mg2,mf,chkf)
-			end
-			if (sg1:GetCount()>0 or (sg2~=nil and sg2:GetCount()>0)) then
-				::cancel::
+			local fusion_effect=FusionSpell.CreateSummonEffect(e:GetHandler(),{
+				fusfilter=s.fusfilter,
+				pre_select_mat_location=LOCATION_GRAVE,
+				mat_operation_code_map={
+					{ [LOCATION_REMOVED]=FusionSpell.FUSION_OPERATION_GRAVE },
+					{ [0xff]=FusionSpell.FUSION_OPERATION_BANISH },
+				},
+			})
+			if fusion_effect:GetTarget()(e,tp,eg,ep,ev,re,r,rp,0) then
 				if Duel.SelectYesNo(tp,aux.Stringid(id,1)) then
-					local sg=sg1:Clone()
-					if sg2 then sg:Merge(sg2) end
-					Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
-					local tg=sg:Select(tp,1,1,nil)
-					local tc=tg:GetFirst()
-					if sg1:IsContains(tc) and (sg2==nil or not sg2:IsContains(tc) or ce and not Duel.SelectYesNo(tp,ce:GetDescription())) then
-						local mat1=Duel.SelectFusionMaterial(tp,tc,mg1,nil,chkf)
-						if #mat1<2 then goto cancel end
-						tc:SetMaterial(mat1)
-						Duel.BreakEffect()
-						Duel.Remove(mat1,POS_FACEUP,REASON_EFFECT+REASON_MATERIAL+REASON_FUSION)
-						Duel.BreakEffect()
-						Duel.SpecialSummon(tc,SUMMON_TYPE_FUSION,tp,tp,false,false,POS_FACEUP)
-					elseif ce then
-						local mat2=Duel.SelectFusionMaterial(tp,tc,mg2,nil,chkf)
-						if #mat2<2 then goto cancel end
-						local fop=ce:GetOperation()
-						Duel.BreakEffect()
-						fop(ce,e,tp,tc,mat2)
-					end
-					tc:CompleteProcedure()
+					Duel.BreakEffect()
+					fusion_effect:GetOperation()(e,tp,eg,ep,ev,re,r,rp)
 				end
 			end
 		end

c71593652.lua

@@ -2,13 +2,18 @@
 local s,id,o=GetID()
 function s.initial_effect(c)
 	--Activate
-	local e1=Effect.CreateEffect(c)
+	local e1=FusionSpell.CreateSummonEffect(c,{
+		fusfilter=s.fusfilter,
+		fusion_spell_matfilter=s.fusion_spell_matfilter,
+		pre_select_mat_location=LOCATION_GRAVE,
+		mat_operation_code_map={
+			{ [LOCATION_DECK]=FusionSpell.FUSION_OPERATION_GRAVE },
+			{ [0xff]=FusionSpell.FUSION_OPERATION_SHUFFLE }
+		},
+		extra_target=s.target,
+	})
 	e1:SetCategory(CATEGORY_TODECK+CATEGORY_SPECIAL_SUMMON+CATEGORY_FUSION_SUMMON)
-	e1:SetType(EFFECT_TYPE_ACTIVATE)
-	e1:SetCode(EVENT_FREE_CHAIN)
 	e1:SetCountLimit(1,id)
-	e1:SetTarget(s.target)
-	e1:SetOperation(s.activate)
 	c:RegisterEffect(e1)
 	--salvage
 	local e2=Effect.CreateEffect(c)
@@ -22,82 +27,35 @@ function s.initial_effect(c)
 	e2:SetOperation(s.thop)
 	c:RegisterEffect(e2)
 end
-function s.filter0(c)
-	return c:IsRace(RACE_FAIRY+RACE_FIEND) and c:IsCanBeFusionMaterial() and c:IsAbleToDeck()
+
+function s.fusfilter(c)
+	return c:IsRace(RACE_FAIRY+RACE_FIEND)
 end
-function s.filter1(c,e)
-	return c:IsRace(RACE_FAIRY+RACE_FIEND) and c:IsCanBeFusionMaterial() and c:IsAbleToDeck() and not c:IsImmuneToEffect(e)
-end
-function s.filter2(c,e,tp,m,f,chkf)
-	return c:IsType(TYPE_FUSION) and c:IsRace(RACE_FAIRY+RACE_FIEND) and (not f or f(c))
-		and c:IsCanBeSpecialSummoned(e,SUMMON_TYPE_FUSION,tp,false,false) and c:CheckFusionMaterial(m,nil,chkf)
+function s.fusion_spell_matfilter(c)
+	return c:IsRace(RACE_FAIRY+RACE_FIEND)
 end
+
 function s.target(e,tp,eg,ep,ev,re,r,rp,chk)
-	if chk==0 then
-		local chkf=tp
-		local mg=Duel.GetMatchingGroup(s.filter0,tp,LOCATION_GRAVE,0,nil)
-		local res=Duel.IsExistingMatchingCard(s.filter2,tp,LOCATION_EXTRA,0,1,nil,e,tp,mg,nil,chkf)
-		if not res then
-			local ce=Duel.GetChainMaterial(tp)
-			if ce~=nil then
-				local fgroup=ce:GetTarget()
-				local mg3=fgroup(ce,e,tp)
-				local mf=ce:GetValue()
-				res=Duel.IsExistingMatchingCard(s.filter2,tp,LOCATION_EXTRA,0,1,nil,e,tp,mg3,mf,chkf)
-			end
-		end
-		return res
-	end
-	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_EXTRA)
+	if chk==0 then return true end
 	Duel.SetOperationInfo(0,CATEGORY_TODECK,nil,1,tp,LOCATION_GRAVE)
 end
-function s.activate(e,tp,eg,ep,ev,re,r,rp)
-	local chkf=tp
-	local mg=Duel.GetMatchingGroup(aux.NecroValleyFilter(s.filter1),tp,LOCATION_GRAVE,0,nil,e)
-	local sg1=Duel.GetMatchingGroup(s.filter2,tp,LOCATION_EXTRA,0,nil,e,tp,mg,nil,chkf)
-	local mg3=nil
-	local sg2=nil
-	local ce=Duel.GetChainMaterial(tp)
-	if ce~=nil then
-		local fgroup=ce:GetTarget()
-		mg3=fgroup(ce,e,tp)
-		local mf=ce:GetValue()
-		sg2=Duel.GetMatchingGroup(s.filter2,tp,LOCATION_EXTRA,0,nil,e,tp,mg3,mf,chkf)
-	end
-	if sg1:GetCount()>0 or (sg2~=nil and sg2:GetCount()>0) then
-		local sg=sg1:Clone()
-		if sg2 then sg:Merge(sg2) end
-		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
-		local tg=sg:Select(tp,1,1,nil)
-		local tc=tg:GetFirst()
-		if sg1:IsContains(tc) and (sg2==nil or not sg2:IsContains(tc) or ce and not Duel.SelectYesNo(tp,ce:GetDescription())) then
-			local mat=Duel.SelectFusionMaterial(tp,tc,mg,nil,chkf)
-			tc:SetMaterial(mat)
-			Duel.HintSelection(mat)
-			Duel.SendtoDeck(mat,nil,SEQ_DECKSHUFFLE,REASON_EFFECT+REASON_MATERIAL+REASON_FUSION)
-			Duel.BreakEffect()
-			Duel.SpecialSummon(tc,SUMMON_TYPE_FUSION,tp,tp,false,false,POS_FACEUP)
-		elseif ce then
-			local mat2=Duel.SelectFusionMaterial(tp,tc,mg3,nil,chkf)
-			local fop=ce:GetOperation()
-			fop(ce,e,tp,tc,mat2)
-		end
-		tc:CompleteProcedure()
-	end
-end
+
 function s.cfilter(c)
 	return c:IsFaceupEx() and c:IsRace(RACE_FAIRY+RACE_FIEND) and c:IsAbleToGraveAsCost()
 end
+
 function s.thcost(e,tp,eg,ep,ev,re,r,rp,chk)
 	if chk==0 then return Duel.IsExistingMatchingCard(s.cfilter,tp,LOCATION_MZONE+LOCATION_HAND,0,1,nil) end
 	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TOGRAVE)
 	local g=Duel.SelectMatchingCard(tp,s.cfilter,tp,LOCATION_MZONE+LOCATION_HAND,0,1,1,nil)
 	Duel.SendtoGrave(g,REASON_COST)
 end
+
 function s.thtg(e,tp,eg,ep,ev,re,r,rp,chk)
 	if chk==0 then return e:GetHandler():IsAbleToHand() end
 	Duel.SetOperationInfo(0,CATEGORY_TOHAND,e:GetHandler(),1,0,0)
 end
+
 function s.thop(e,tp,eg,ep,ev,re,r,rp)
 	local c=e:GetHandler()
 	if c:IsRelateToChain() and aux.NecroValleyFilter()(c) then

c7382007.lua

@@ -17,15 +17,16 @@ function s.initial_effect(c)
 	e1:SetTarget(s.sptg)
 	e1:SetOperation(s.spop)
 	c:RegisterEffect(e1)
-	--special summon
-	local e2=Effect.CreateEffect(c)
+	--fusion summon
+	local e2=FusionSpell.CreateSummonEffect(c,{
+		fusfilter=function(tc,e,tp) return tc:IsSetCard(0xfc) end,
+		pre_select_mat_location=LOCATION_HAND|LOCATION_MZONE,
+		extra_target=s.fsptg,
+	})
 	e2:SetDescription(aux.Stringid(id,1))
-	e2:SetCategory(CATEGORY_SPECIAL_SUMMON+CATEGORY_FUSION_SUMMON)
 	e2:SetType(EFFECT_TYPE_IGNITION)
 	e2:SetRange(LOCATION_MZONE)
 	e2:SetCountLimit(1,id+o)
-	e2:SetTarget(s.fsptg)
-	e2:SetOperation(s.fspop)
 	c:RegisterEffect(e2)
 end
 function s.trigfilter(c,tp)
@@ -78,54 +79,6 @@ function s.spfilter2(c,e,tp,m,f,chkf)
 		and c:IsCanBeSpecialSummoned(e,SUMMON_TYPE_FUSION,tp,false,false) and c:CheckFusionMaterial(m,nil,chkf)
 end
 function s.fsptg(e,tp,eg,ep,ev,re,r,rp,chk)
-	if chk==0 then
-		local chkf=tp
-		local mg1=Duel.GetFusionMaterial(tp):Filter(s.spfilter1,nil,e)
-		local res=Duel.IsExistingMatchingCard(s.spfilter2,tp,LOCATION_EXTRA,0,1,nil,e,tp,mg1,nil,chkf)
-		if not res then
-			local ce=Duel.GetChainMaterial(tp)
-			if ce~=nil then
-				local fgroup=ce:GetTarget()
-				local mg2=fgroup(ce,e,tp)
-				local mf=ce:GetValue()
-				res=Duel.IsExistingMatchingCard(s.spfilter2,tp,LOCATION_EXTRA,0,1,nil,e,tp,mg2,mf,chkf)
-			end
-		end
-		return res
-	end
+	if chk==0 then return true end
 	Duel.Hint(HINT_OPSELECTED,1-tp,e:GetDescription())
-	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_EXTRA)
-end
-function s.fspop(e,tp,eg,ep,ev,re,r,rp)
-	local chkf=tp
-	local mg1=Duel.GetFusionMaterial(tp):Filter(s.spfilter1,nil,e)
-	local sg1=Duel.GetMatchingGroup(s.spfilter2,tp,LOCATION_EXTRA,0,nil,e,tp,mg1,nil,chkf)
-	local mg2=nil
-	local sg2=nil
-	local ce=Duel.GetChainMaterial(tp)
-	if ce~=nil then
-		local fgroup=ce:GetTarget()
-		mg2=fgroup(ce,e,tp)
-		local mf=ce:GetValue()
-		sg2=Duel.GetMatchingGroup(s.spfilter2,tp,LOCATION_EXTRA,0,nil,e,tp,mg2,mf,chkf)
-	end
-	if sg1:GetCount()>0 or (sg2~=nil and sg2:GetCount()>0) then
-		local sg=sg1:Clone()
-		if sg2 then sg:Merge(sg2) end
-		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
-		local tg=sg:Select(tp,1,1,nil)
-		local tc=tg:GetFirst()
-		if sg1:IsContains(tc) and (sg2==nil or not sg2:IsContains(tc) or ce and not Duel.SelectYesNo(tp,ce:GetDescription())) then
-			local mat1=Duel.SelectFusionMaterial(tp,tc,mg1,nil,chkf)
-			tc:SetMaterial(mat1)
-			Duel.SendtoGrave(mat1,REASON_EFFECT+REASON_MATERIAL+REASON_FUSION)
-			Duel.BreakEffect()
-			Duel.SpecialSummon(tc,SUMMON_TYPE_FUSION,tp,tp,false,false,POS_FACEUP)
-		elseif ce then
-			local mat2=Duel.SelectFusionMaterial(tp,tc,mg2,nil,chkf)
-			local fop=ce:GetOperation()
-			fop(ce,e,tp,tc,mat2)
-		end
-		tc:CompleteProcedure()
-	end
 end

c8690387.lua

@@ -19,7 +19,15 @@ function s.initial_effect(c)
 	e1:SetOperation(s.rdop)
 	c:RegisterEffect(e1)
 	--fusion summon
-	local e2=Effect.CreateEffect(c)
+	local e2=FusionSpell.CreateSummonEffect(c,{
+		fusfilter=function(tc,e,tp) return tc:IsSetCard(0x21) end,
+		pre_select_mat_location=LOCATION_HAND|LOCATION_MZONE|LOCATION_GRAVE,
+		mat_operation_code_map={
+			{ [LOCATION_REMOVED]=FusionSpell.FUSION_OPERATION_GRAVE },
+			{ [0xff]=FusionSpell.FUSION_OPERATION_BANISH }
+		},
+		extra_target=s.fstg,
+	})
 	e2:SetDescription(aux.Stringid(id,1))
 	e2:SetCategory(CATEGORY_REMOVE+CATEGORY_SPECIAL_SUMMON+CATEGORY_FUSION_SUMMON)
 	e2:SetType(EFFECT_TYPE_QUICK_O)
@@ -28,20 +36,21 @@ function s.initial_effect(c)
 	e2:SetHintTiming(0,TIMING_BATTLE_START+TIMING_BATTLE_END+TIMINGS_CHECK_MONSTER)
 	e2:SetCountLimit(1,id+o)
 	e2:SetCondition(s.fscon)
-	e2:SetTarget(s.fstg)
-	e2:SetOperation(s.fsop)
 	c:RegisterEffect(e2)
 end
+
 function s.rdcon(e,tp,eg,ep,ev,re,r,rp)
 	local ph=Duel.GetCurrentPhase()
 	return ph==PHASE_MAIN1 or ph==PHASE_MAIN2
 end
+
 function s.rdtg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
 	if chkc then return chkc:IsLocation(LOCATION_MZONE) and chkc:IsControler(1-tp) and chkc:IsFaceup() end
 	if chk==0 then return Duel.IsExistingTarget(Card.IsFaceup,tp,0,LOCATION_MZONE,1,nil) end
 	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_FACEUP)
 	Duel.SelectTarget(tp,Card.IsFaceup,tp,0,LOCATION_MZONE,1,1,nil)
 end
+
 function s.rdop(e,tp,eg,ep,ev,re,r,rp)
 	local tc=Duel.GetFirstTarget()
 	if not tc:IsRelateToEffect(e) then return end
@@ -54,73 +63,13 @@ function s.rdop(e,tp,eg,ep,ev,re,r,rp)
 		Duel.Recover(tp,tc:GetAttack(),REASON_EFFECT)
 	end
 end
+
 function s.fscon(e,tp,eg,ep,ev,re,r,rp)
 	local ph=Duel.GetCurrentPhase()
 	return ph>=PHASE_BATTLE_START and ph<=PHASE_BATTLE
 end
-function s.mfilter(c,e)
-	return c:IsAbleToRemove() and not c:IsImmuneToEffect(e)
-end
-function s.sfilter(c,e,tp,m,f,chkf)
-	return c:IsType(TYPE_FUSION) and c:IsSetCard(0x21) and (not f or f(c))
-		and c:IsCanBeSpecialSummoned(e,SUMMON_TYPE_FUSION,tp,false,false) and c:CheckFusionMaterial(m,nil,chkf)
-end
-function s.gfilter(c,e)
-	return c:IsType(TYPE_MONSTER) and c:IsCanBeFusionMaterial() and s.mfilter(c,e)
-end
+
 function s.fstg(e,tp,eg,ep,ev,re,r,rp,chk)
-	if chk==0 then
-		local chkf=tp
-		local mg1=Duel.GetFusionMaterial(tp):Filter(s.mfilter,nil,e)
-			+Duel.GetMatchingGroup(s.gfilter,tp,LOCATION_GRAVE,0,nil,e)
-		local res=Duel.IsExistingMatchingCard(s.sfilter,tp,LOCATION_EXTRA,0,1,nil,e,tp,mg1,nil,chkf)
-		if not res then
-			local ce=Duel.GetChainMaterial(tp)
-			if ce~=nil then
-				local fgroup=ce:GetTarget()
-				local mg2=fgroup(ce,e,tp)
-				local mf=ce:GetValue()
-				res=Duel.IsExistingMatchingCard(s.sfilter,tp,LOCATION_EXTRA,0,1,nil,e,tp,mg2,mf,chkf)
-			end
-		end
-		return res
-	end
-	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_EXTRA)
+	if chk==0 then return true end
 	Duel.SetOperationInfo(0,CATEGORY_REMOVE,nil,1,tp,LOCATION_GRAVE+LOCATION_HAND+LOCATION_ONFIELD)
 end
-function s.fsop(e,tp,eg,ep,ev,re,r,rp)
-	local chkf=tp
-	local mg1=Duel.GetFusionMaterial(tp):Filter(s.mfilter,nil,e)
-		+Duel.GetMatchingGroup(s.gfilter,tp,LOCATION_GRAVE,0,nil,e)
-	local sg1=Duel.GetMatchingGroup(s.sfilter,tp,LOCATION_EXTRA,0,nil,e,tp,mg1,nil,chkf)
-	local mg2=nil
-	local sg2=nil
-	local ce=Duel.GetChainMaterial(tp)
-	if ce~=nil then
-		local fgroup=ce:GetTarget()
-		mg2=fgroup(ce,e,tp)
-		local mf=ce:GetValue()
-		sg2=Duel.GetMatchingGroup(s.sfilter,tp,LOCATION_EXTRA,0,nil,e,tp,mg2,mf,chkf)
-	end
-	if #sg1>0 or (sg2~=nil and #sg2>0) then
-		local sg=sg1:Clone()
-		if sg2 then sg:Merge(sg2) end
-		::cancel::
-		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
-		local tc=sg:Select(tp,1,1,nil):GetFirst()
-		if sg1:IsContains(tc) and (sg2==nil or not sg2:IsContains(tc) or not Duel.SelectYesNo(tp,ce:GetDescription())) then
-			local mat=Duel.SelectFusionMaterial(tp,tc,mg1,nil,chkf)
-			if #mat<2 then goto cancel end
-			tc:SetMaterial(mat)
-			Duel.Remove(mat,POS_FACEUP,REASON_EFFECT+REASON_MATERIAL+REASON_FUSION)
-			Duel.BreakEffect()
-			Duel.SpecialSummon(tc,SUMMON_TYPE_FUSION,tp,tp,false,false,POS_FACEUP)
-		else
-			local mat=Duel.SelectFusionMaterial(tp,tc,mg2,nil,chkf)
-			if #mat<2 then goto cancel end
-			local fop=ce:GetOperation()
-			fop(ce,e,tp,tc,mat)
-		end
-		tc:CompleteProcedure()
-	end
-end

procedure.lua

@@ -3001,7 +3001,7 @@ function FusionSpell.ChainMaterialSummonTargetFilter(c,fusfilter,e,tp,mg,additio
 	return res
 end
 
----@alias FUSION_SPELL_STAGE_X_CALLBACK_FUNCTION fun(e:Effect,tc:Card,tp:integer,stage:FUSION_SPELL_CALLBACK_STAGE,mg_fuison_spell:Group,mg_all:Group):boolean|nil
+---@alias FUSION_SPELL_STAGE_X_CALLBACK_FUNCTION fun(e:Effect,tc:Card,tp:integer,stage:FUSION_SPELL_CALLBACK_STAGE,mg_fusion_spell:Group,mg_all:Group):boolean|nil
 -- different stage for call back
 ---@alias FUSION_SPELL_CALLBACK_STAGE integer
 -- Right before the Fusion Monster is officially summoned