Fix

script/c100241001.lua

---
+--E・HERO サンダー・ジャイアント－ボルティック・サンダー
 local s,id,o=GetID()
 function s.initial_effect(c)
 	--fusion material
@@ -16,7 +16,7 @@ function s.initial_effect(c)
 	e1:SetDescription(aux.Stringid(id,0))
 	e1:SetCategory(CATEGORY_DESTROY)
 	e1:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_O)
-	e1:SetProperty(EFFECT_FLAG_DELAY)
+	e1:SetProperty(EFFECT_FLAG_DELAY+EFFECT_FLAG_ACTIVATE_CONDITION)
 	e1:SetCode(EVENT_SPSUMMON_SUCCESS)
 	e1:SetCountLimit(1,id)
 	e1:SetCondition(s.descon)
@@ -84,7 +84,7 @@ function s.sptg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
 end
 function s.spop(e,tp,eg,ep,ev,re,r,rp)
 	local tc=Duel.GetFirstTarget()
-	if tc:IsRelateToEffect(e) then
+	if tc:IsRelateToChain() and aux.NecroValleyFilter()(tc) then
 		Duel.SpecialSummon(tc,0,tp,tp,false,false,POS_FACEUP)
 	end
 end
\ No newline at end of file

script/c100241002.lua

---
+--ドリル・アームド・ドラゴン
 local s,id,o=GetID()
 function s.initial_effect(c)
 	--atk up
@@ -18,7 +18,6 @@ function s.initial_effect(c)
 	e2:SetType(EFFECT_TYPE_IGNITION)
 	e2:SetRange(LOCATION_MZONE)
 	e2:SetCountLimit(1,id+o)
-	e2:SetCost(s.thcost)
 	e2:SetTarget(s.thtg)
 	e2:SetOperation(s.thop)
 	c:RegisterEffect(e2)
@@ -48,10 +47,6 @@ end
 function s.atktg(e,c)
 	return c:IsRace(RACE_DRAGON) and c:IsAttribute(ATTRIBUTE_WIND)
 end
-function s.thcost(e,tp,eg,ep,ev,re,r,rp,chk)
-	e:SetLabel(100)
-	return true
-end
 function s.cfilter(c)
 	return (c:IsRace(RACE_DRAGON) and c:IsLevelAbove(7) or c:IsAttribute(ATTRIBUTE_WIND)) and c:IsAbleToRemoveAsCost()
 end
@@ -67,9 +62,7 @@ function s.thtg(e,tp,eg,ep,ev,re,r,rp,chk)
 	local tg=Duel.GetMatchingGroup(s.thfilter,tp,LOCATION_DECK,0,nil)
 	local _,maxlv=tg:GetMaxGroup(Card.GetLevel)
 	if chk==0 then
-		if e:GetLabel()~=100 then return false end
-		e:SetLabel(0)
-		if #tg==0 then return false end
+		if not e:IsCostChecked() then return false end
 		return cg:CheckSubGroup(s.fselect,1,maxlv,tg)
 	end
 	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_REMOVE)

script/c100241003.lua

---
+--ライトウォーター・ドラゴン
 local s,id,o=GetID()
 function s.initial_effect(c)
 	--spsummon
@@ -19,13 +19,15 @@ function s.spcost(e,tp,eg,ep,ev,re,r,rp,chk)
 	Duel.Remove(e:GetHandler(),POS_FACEUP,REASON_COST)
 end
 function s.spfilter(c,e,tp)
-	return c:IsRace(RACE_DINOSAUR) and c:IsAttribute(ATTRIBUTE_WIND+ATTRIBUTE_WATER) and c:IsLevelBelow(5) and c:IsCanBeSpecialSummoned(e,0,tp,false,false)
+	return c:IsRace(RACE_DINOSAUR) and c:IsAttribute(ATTRIBUTE_WIND+ATTRIBUTE_WATER) and c:IsLevelBelow(5)
+		and c:IsCanBeSpecialSummoned(e,0,tp,false,false,POS_FACEUP_DEFENCE)
 end
 function s.sptg(e,tp,eg,ep,ev,re,r,rp,chk)
 	if chk==0 then
 		local g=Duel.GetMatchingGroup(s.spfilter,tp,LOCATION_DECK,0,nil,e,tp)
 		return not Duel.IsPlayerAffectedByEffect(tp,59822133)
-			and Duel.GetLocationCount(tp,LOCATION_MZONE)>2 and g:GetClassCount(Card.GetCode)>=3 end
+			and (e:IsCostChecked() or Duel.GetLocationCount(tp,LOCATION_MZONE)>2)
+			and g:GetCount()>=3 end
 	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,3,tp,LOCATION_DECK)
 end
 function s.spop(e,tp,eg,ep,ev,re,r,rp)
@@ -35,8 +37,7 @@ function s.spop(e,tp,eg,ep,ev,re,r,rp)
 		and Duel.GetLocationCount(tp,LOCATION_MZONE)>2
 		and g:GetCount()>=3 then
 		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
-		local sg1=g:SelectSubGroup(tp,aux.TRUE,false,3,3)
-		local fid=c:GetFieldID()
+		local sg1=g:Select(tp,3,3,nil)
 		local tc=sg1:GetFirst()
 		while tc do
 			Duel.SpecialSummonStep(tc,0,tp,tp,false,false,POS_FACEUP)