remove usage of EFFECT_FLAG_AVAILABLE_BD

It's unnecessarty after Fluorohydride/ygopro-core@ec0a2f8

c42776960.lua

@@ -28,7 +28,7 @@ function c42776960.activate(e,tp,eg,ep,ev,re,r,rp)
 		e1:SetType(EFFECT_TYPE_FIELD)
 		e1:SetCode(EFFECT_CHANGE_DAMAGE)
 		e1:SetRange(LOCATION_MZONE)
-		e1:SetProperty(EFFECT_FLAG_PLAYER_TARGET+EFFECT_FLAG_AVAILABLE_BD+EFFECT_FLAG_CANNOT_DISABLE)
+		e1:SetProperty(EFFECT_FLAG_PLAYER_TARGET+EFFECT_FLAG_CANNOT_DISABLE)
 		e1:SetReset(RESET_EVENT+RESETS_STANDARD)
 		e1:SetTargetRange(1,0)
 		e1:SetCondition(c42776960.con)

c50916353.lua

 --地獄戦士
 function c50916353.initial_effect(c)
-	--reg
-	local e1=Effect.CreateEffect(c)
-	e1:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_CONTINUOUS)
-	e1:SetProperty(EFFECT_FLAG_AVAILABLE_BD)
-	e1:SetCode(EVENT_BATTLE_DAMAGE)
-	e1:SetRange(LOCATION_MZONE)
-	e1:SetCondition(c50916353.regcon)
-	e1:SetOperation(c50916353.regop)
-	c:RegisterEffect(e1)
-end
-function c50916353.regcon(e,tp,eg,ep,ev,re,r,rp)
-	local c=e:GetHandler()
-	return ep==tp and c==Duel.GetAttackTarget()
-end
-function c50916353.regop(e,tp,eg,ep,ev,re,r,rp)
-	local c=e:GetHandler()
+	--damage
 	local e1=Effect.CreateEffect(c)
 	e1:SetDescription(aux.Stringid(50916353,0))
 	e1:SetCategory(CATEGORY_DAMAGE)
@@ -24,17 +9,16 @@ function c50916353.regop(e,tp,eg,ep,ev,re,r,rp)
 	e1:SetCondition(c50916353.damcon)
 	e1:SetTarget(c50916353.damtg)
 	e1:SetOperation(c50916353.damop)
-	e1:SetLabel(ev)
-	e1:SetReset(RESET_PHASE+PHASE_DAMAGE)
 	c:RegisterEffect(e1)
 end
 function c50916353.damcon(e,tp,eg,ep,ev,re,r,rp)
-	return e:GetHandler():IsLocation(LOCATION_GRAVE)
+	return ev==1 and e:GetHandler():IsLocation(LOCATION_GRAVE)
 end
 function c50916353.damtg(e,tp,eg,ep,ev,re,r,rp,chk)
-	if chk==0 then return true end
+	local damage=Duel.GetBattleDamage(tp)
+	if chk==0 then return damage>0 end
 	Duel.SetTargetPlayer(1-tp)
-	Duel.SetTargetParam(e:GetLabel())
+	Duel.SetTargetParam(damage)
 	Duel.SetOperationInfo(0,CATEGORY_DAMAGE,nil,0,1-tp,e:GetLabel())
 end
 function c50916353.damop(e,tp,eg,ep,ev,re,r,rp)

c60953118.lua

@@ -62,7 +62,7 @@ function c60953118.arcanareg(c,coin)
 	--coin effect
 	local e1=Effect.CreateEffect(c)
 	e1:SetType(EFFECT_TYPE_FIELD)
-	e1:SetProperty(EFFECT_FLAG_PLAYER_TARGET+EFFECT_FLAG_AVAILABLE_BD)
+	e1:SetProperty(EFFECT_FLAG_PLAYER_TARGET)
 	e1:SetRange(LOCATION_MZONE)
 	e1:SetTargetRange(1,0)
 	e1:SetCode(EFFECT_CHANGE_DAMAGE)

c64631466.lua

@@ -33,7 +33,6 @@ function c64631466.initial_effect(c)
 	--damage
 	local e4=Effect.CreateEffect(c)
 	e4:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_CONTINUOUS)
-	e4:SetProperty(EFFECT_FLAG_AVAILABLE_BD)
 	e4:SetCode(EVENT_BATTLE_DAMAGE)
 	e4:SetRange(LOCATION_MZONE)
 	e4:SetCondition(c64631466.damcon)

c69155991.lua

@@ -15,12 +15,11 @@ function c69155991.initial_effect(c)
 	e2:SetOperation(c69155991.desop1)
 	c:RegisterEffect(e2)
 	local e3=Effect.CreateEffect(c)
-	e3:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_CONTINUOUS)
+	e3:SetType(EFFECT_TYPE_SINGLE)
+	e3:SetCode(EFFECT_SELF_DESTROY)
+	e3:SetProperty(EFFECT_FLAG_SINGLE_RANGE)
 	e3:SetRange(LOCATION_MZONE)
-	e3:SetCode(EVENT_BATTLED)
-	e3:SetProperty(EFFECT_FLAG_AVAILABLE_BD)
-	e3:SetOperation(c69155991.desop2)
-	e3:SetLabelObject(e2)
+	e3:SetCondition(c69155991.descon)
 	c:RegisterEffect(e3)
 	--to grave
 	local e4=Effect.CreateEffect(c)
@@ -35,7 +34,7 @@ function c69155991.initial_effect(c)
 	c:RegisterEffect(e4)
 end
 function c69155991.chop(e,tp,eg,ep,ev,re,r,rp)
-	if re:IsHasType(EFFECT_TYPE_ACTIVATE) or re:GetHandler():IsType(TYPE_MONSTER) then
+	if re:IsHasType(EFFECT_TYPE_ACTIVATE) or re:IsActiveType(TYPE_MONSTER) then
 		e:GetHandler():RegisterFlagEffect(69155991,RESET_EVENT+RESETS_STANDARD+RESET_CHAIN,0,1)
 	end
 end
@@ -43,17 +42,10 @@ function c69155991.desop1(e,tp,eg,ep,ev,re,r,rp)
 	local c=e:GetHandler()
 	if c:GetFlagEffect(69155991)==0 then return end
 	c:ResetFlagEffect(69155991)
-	local ph=Duel.GetCurrentPhase()
-	if (ph==PHASE_DAMAGE or ph==PHASE_DAMAGE_CAL) and not Duel.IsDamageCalculated() then
-		c:RegisterFlagEffect(69155992,RESET_EVENT+RESETS_STANDARD+RESET_PHASE+PHASE_DAMAGE,0,1)
-	else
-		Duel.Destroy(c,REASON_EFFECT)
-	end
+	c:RegisterFlagEffect(69155992,RESET_EVENT+RESETS_STANDARD,0,1)
 end
-function c69155991.desop2(e,tp,eg,ep,ev,re,r,rp)
-	if e:GetHandler():GetFlagEffect(69155992)~=0 then
-		Duel.Destroy(e:GetHandler(),REASON_EFFECT)
-	end
+function c69155991.descon(e)
+	return e:GetHandler():GetFlagEffect(69155992)~=0
 end
 function c69155991.tgcon(e,tp,eg,ep,ev,re,r,rp)
 	local c=e:GetHandler()