Most Duel.GetLocationCountFromEx fixes in unofficial cards (#214)

Most Duel.GetLocationCountFromEx fixes in unofficial cards

unofficial/c100000186.lua

@@ -1,4 +1,5 @@
 --スフィア・フィールド
+--Sphere Field
 local s,id=GetID()
 function s.initial_effect(c)
 	--Activate
@@ -28,17 +29,18 @@ function s.target(e,tp,eg,ep,ev,re,r,rp,chk)
 	if chk==0 then
 		local g=Duel.GetMatchingGroup(s.filter,tp,LOCATION_HAND,0,nil)
 		local pg=aux.GetMustBeMaterialGroup(tp,Group.CreateGroup(),tp,nil,nil,REASON_XYZ)
-		return #pg<=0 and Duel.GetLocationCountFromEx(tp)>0 and g:IsExists(s.lvfilter,1,nil,g) 
+		return #pg<=0 and g:IsExists(s.lvfilter,1,nil,g) 
 			and Duel.IsExistingMatchingCard(s.xyzfilter,tp,LOCATION_EXTRA,0,1,nil,e,tp)
 	end
 	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_EXTRA)
 end
 function s.xyzfilter(c,e,tp)
-	return c:IsSetCard(0x48) and c:IsCanBeSpecialSummoned(e,SUMMON_TYPE_XYZ,tp,true,false)
+	return c:IsSetCard(0x48) and Duel.GetLocationCountFromEx(tp,tp,nil,c)>0
+		and c:IsCanBeSpecialSummoned(e,SUMMON_TYPE_XYZ,tp,true,false)
 end
 function s.operation(e,tp,eg,ep,ev,re,r,rp)
 	local pg=aux.GetMustBeMaterialGroup(tp,Group.CreateGroup(),tp,nil,nil,REASON_XYZ)
-	if not e:GetHandler():IsRelateToEffect(e) or Duel.GetLocationCountFromEx(tp)<=0 or #pg>0 then return end
+	if not e:GetHandler():IsRelateToEffect(e) or #pg>0 then return end
 	local g=Duel.GetMatchingGroup(s.filter,tp,LOCATION_HAND,0,nil,e)
 	local sg=Duel.GetMatchingGroup(s.xyzfilter,tp,LOCATION_EXTRA,0,nil,e,tp)
 	if #sg>0 and g:IsExists(s.lvfilter,1,nil,g) then

unofficial/c100000312.lua

@@ -1,4 +1,5 @@
 --過去世
+--Past Life
 local s,id=GetID()
 function s.initial_effect(c)
 	--Activate
@@ -15,11 +16,12 @@ end
 function s.cfilter(c,e,tp)
 	local lv=c:GetLevel()
 	local atk=c:GetAttack()
-	return lv>0 and Duel.GetLocationCountFromEx(tp,tp,c)>0 
-		and Duel.IsExistingMatchingCard(s.spfilter,tp,LOCATION_EXTRA,0,1,nil,lv,atk,e,tp)
+	return lv>0 and Duel.IsExistingMatchingCard(s.spfilter,tp,LOCATION_EXTRA,0,1,nil,lv,atk,e,tp,c)
 end
-function s.spfilter(c,lv,atk,e,tp)
-	return c:IsLevel(lv) and c:GetAttack()==atk and c:IsCanBeSpecialSummoned(e,0,tp,true,false)
+function s.spfilter(c,lv,atk,e,tp,gc)
+	return c:IsLevel(lv) and c:GetAttack()==atk
+		and c:IsCanBeSpecialSummoned(e,0,tp,true,false)
+		and Duel.GetLocationCountFromEx(tp,tp,gc,c)>0 
 end
 function s.cost(e,tp,eg,ep,ev,re,r,rp,chk)
 	e:SetLabel(1)
@@ -40,7 +42,6 @@ function s.target(e,tp,eg,ep,ev,re,r,rp,chk)
 	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_EXTRA)
 end
 function s.activate(e,tp,eg,ep,ev,re,r,rp)
-	if Duel.GetLocationCountFromEx(tp)<=0 then return end
 	local val=Duel.GetChainInfo(0,CHAININFO_TARGET_PARAM)
 	local lv=val&0xff
 	local atk=val>>8

unofficial/c100000365.lua

@@ -12,9 +12,10 @@ function s.initial_effect(c)
 	e1:SetOperation(s.activate)
 	c:RegisterEffect(e1)
 end
-s.listed_names={43378048}
-function s.spfilter(c,e,tp)
+s.listed_names={43378048,6007213,32491822,69890967}
+function s.spfilter(c,e,tp,sg)
 	return c:IsCode(43378048) and c:IsCanBeSpecialSummoned(e,0,tp,false,false)
+		and Duel.GetLocationCountFromEx(tp,tp,sg,c)>0
 end
 function s.filter(c)
 	return c:IsCode(6007213,32491822,69890967) and c:IsAbleToRemove()
@@ -28,12 +29,12 @@ function s.fcheck(c,sg,g,code,...)
 		return res
 	else return true end
 end
-function s.fselect(c,tp,mg,sg,...)
+function s.fselect(c,tp,mg,sg,e,...)
 	sg:AddCard(c)
 	local res=false
 	if #sg<3 then
-		res=mg:IsExists(s.fselect,1,sg,tp,mg,sg,...)
-	elseif Duel.GetLocationCountFromEx(tp,tp,sg)>0 then
+		res=mg:IsExists(s.fselect,1,sg,tp,mg,sg,e,...)
+	elseif Duel.IsExistingMatchingCard(s.spfilter,tp,LOCATION_EXTRA,0,1,nil,e,tp,sg) then
 		local g=Group.CreateGroup()
 		res=sg:IsExists(s.fcheck,1,g,sg,g,...)
 	end
@@ -42,23 +43,21 @@ function s.fselect(c,tp,mg,sg,...)
 end
 function s.target(e,tp,eg,ep,ev,re,r,rp,chk)
 	local g=Duel.GetMatchingGroup(s.filter,tp,LOCATION_ONFIELD,0,nil)
-	if chk==0 then return g:IsExists(s.fselect,1,nil,tp,g,Group.CreateGroup(),6007213,32491822,69890967) 
-		and Duel.IsExistingMatchingCard(s.spfilter,tp,LOCATION_EXTRA,0,1,nil,e,tp) end
+	if chk==0 then return g:IsExists(s.fselect,1,nil,tp,g,Group.CreateGroup(),e,6007213,32491822,69890967) end
 	Duel.SetOperationInfo(0,CATEGORY_REMOVE,nil,3,0,LOCATION_ONFIELD)
 	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_EXTRA)
 end
 function s.activate(e,tp,eg,ep,ev,re,r,rp)
-	if not Duel.IsExistingMatchingCard(s.spfilter,tp,LOCATION_EXTRA,0,1,nil,e,tp) then return end
 	local mg=Duel.GetMatchingGroup(s.filter,tp,LOCATION_ONFIELD,0,nil)
 	local sg=Group.CreateGroup()
 	while #sg<3 do
 		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_REMOVE)
-		local g=mg:FilterSelect(tp,s.fselect,1,1,sg,tp,mg,sg,6007213,32491822,69890967)
+		local g=mg:FilterSelect(tp,s.fselect,1,1,sg,tp,mg,sg,e,6007213,32491822,69890967)
 		if not g or #g<=0 then return false end
 		sg:Merge(g)
 	end
-	if Duel.Remove(sg,POS_FACEUP,REASON_EFFECT)>2 and Duel.GetLocationCountFromEx(tp)>0 then
-		local sc=Duel.SelectMatchingCard(tp,s.spfilter,tp,LOCATION_EXTRA,0,1,1,nil,e,tp):GetFirst()
+	if Duel.Remove(sg,POS_FACEUP,REASON_EFFECT)>2 then
+		local sc=Duel.SelectMatchingCard(tp,s.spfilter,tp,LOCATION_EXTRA,0,1,1,nil,e,tp,sg):GetFirst()
 		if sc then
 			Duel.SpecialSummon(sc,0,tp,tp,false,false,POS_FACEUP)
 		end

unofficial/c100000530.lua

@@ -15,20 +15,20 @@ function s.vfilter(c)
 end
 function s.sfilter(c,e,tp)
 	return c:GetCode()==44508094 and c:IsCanBeSpecialSummoned(e,0,tp,false,false)
+		and Duel.GetLocationCountFromEx(tp,tp,nil,c)>0
 end
 function s.target(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
 	if chkc then return chkc:IsLocation(LOCATION_GRAVE) and chkc:IsControler(tp) and s.filter1(chkc,e,tp) end
-	if chk==0 then return Duel.GetLocationCountFromEx(tp)>0
-		and Duel.IsExistingTarget(s.sfilter,tp,LOCATION_EXTRA,0,1,nil,e,tp)
+	if chk==0 then return Duel.IsExistingMatchingCard(s.sfilter,tp,LOCATION_EXTRA,0,1,nil,e,tp)
 		and Duel.GetMatchingGroup(s.vfilter,tp,LOCATION_GRAVE,0,nil):GetCount()>4 end
 	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_EXTRA)
 end
 function s.operation(e,tp,eg,ep,ev,re,r,rp)
 	local c=e:GetHandler()
-	if not c:IsRelateToEffect(e) or Duel.GetLocationCountFromEx(tp)<=0 then return end
+	if not c:IsRelateToEffect(e) then return end
 	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
 	local tg=Duel.GetFirstMatchingCard(s.sfilter,tp,LOCATION_EXTRA,0,nil,e,tp)
-	if c:IsRelateToEffect(e) and Duel.SpecialSummonStep(tg,0,tp,tp,false,false,POS_FACEUP) then
+	if c:IsRelateToEffect(e) and tg and Duel.SpecialSummonStep(tg,0,tp,tp,false,false,POS_FACEUP) then
 		c:SetCardTarget(tg)
 		Duel.Equip(tp,c,tg)
 		local e1=Effect.CreateEffect(c)

unofficial/c100000571.lua

@@ -1,4 +1,5 @@
 --磁力融合
+--Magnet Fusion
 local s,id=GetID()
 function s.initial_effect(c)
 	--Activate

unofficial/c100000581.lua

@@ -1,4 +1,5 @@
 --ランクアップ・スパイダーウェブ
+--Rank-Up Spider Web
 local s,id=GetID()
 function s.initial_effect(c)
 	--Activate
@@ -26,11 +27,12 @@ end
 function s.filter1(c,e,tp)
 	local rk=c:GetRank()
 	local pg=aux.GetMustBeMaterialGroup(tp,Group.FromCards(c),tp,nil,nil,REASON_XYZ)
-	return #pg<=1 and rk>0 and c:IsFaceup() and c:CheckRemoveOverlayCard(tp,1,REASON_COST) and Duel.GetLocationCountFromEx(tp,tp,c)>0
+	return #pg<=1 and rk>0 and c:IsFaceup() and c:CheckRemoveOverlayCard(tp,1,REASON_COST)
 		and Duel.IsExistingMatchingCard(s.filter2,tp,LOCATION_EXTRA,0,1,nil,rk,e,tp,c,pg)
 end
 function s.filter2(c,rk,e,tp,mc,pg)
-	return (#pg<=0 or pg:IsContains(mc)) and c:IsRank(rk+1) and mc:IsCanBeXyzMaterial(c,tp) 
+	return (#pg<=0 or pg:IsContains(mc)) and c:IsRank(rk+1)
+		and mc:IsCanBeXyzMaterial(c,tp) and Duel.GetLocationCountFromEx(tp,tp,mc,c)>0
 		and c:IsCanBeSpecialSummoned(e,SUMMON_TYPE_XYZ,tp,false,false)
 end
 function s.sptg(e,tp,eg,ep,ev,re,r,rp,chk)
@@ -44,8 +46,8 @@ function s.sptg(e,tp,eg,ep,ev,re,r,rp,chk)
 end
 function s.spop(e,tp,eg,ep,ev,re,r,rp)
 	local tc=Duel.GetFirstTarget()
-	if not tc or tc:IsFacedown() or not tc:IsRelateToEffect(e) or tc:IsControler(1-tp) or tc:IsImmuneToEffect(e) 
-		or Duel.GetLocationCountFromEx(tp,tp,tc)<=0 then return end
+	if not tc or tc:IsFacedown() or not tc:IsRelateToEffect(e)
+		or tc:IsControler(1-tp) or tc:IsImmuneToEffect(e) then return end
 	local pg=aux.GetMustBeMaterialGroup(tp,Group.FromCards(tc),tp,nil,nil,REASON_XYZ)
 	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
 	local g=Duel.SelectMatchingCard(tp,s.filter2,tp,LOCATION_EXTRA,0,1,1,nil,tc:GetRank(),e,tp,tc,pg)

unofficial/c100100006.lua

@@ -1,4 +1,5 @@
 --Ｓｐ－突然変異
+--Speed Spell - Metamorphosis
 local s,id=GetID()
 function s.initial_effect(c)
 	--Activate
@@ -17,28 +18,28 @@ function s.cost(e,tp,eg,ep,ev,re,r,rp,chk)
 end
 function s.cfilter(c,e,tp)
 	local lv=c:GetLevel()
-	return lv>0 and Duel.GetLocationCountFromEx(tp,tp,c)>0 and Duel.IsExistingMatchingCard(s.spfilter,tp,LOCATION_EXTRA,0,1,nil,lv,e,tp)
+	return lv>0 and Duel.IsExistingMatchingCard(s.spfilter,tp,LOCATION_EXTRA,0,1,nil,lv,e,tp,c)
 end
-function s.spfilter(c,lv,e,tp)
-	return c:IsType(TYPE_FUSION) and c:IsLevel(lv) and c:IsCanBeSpecialSummoned(e,0,tp,false,false)
+function s.spfilter(c,lv,e,tp,mc)
+	return c:IsType(TYPE_FUSION) and c:IsLevel(lv)
+		and Duel.GetLocationCountFromEx(tp,tp,mc,c)>0
+		and c:IsCanBeSpecialSummoned(e,0,tp,false,false)
 end
 function s.target(e,tp,eg,ep,ev,re,r,rp,chk)
-	local tc=Duel.GetFieldCard(tp,LOCATION_SZONE,5)
 	if chk==0 then
 		if e:GetLabel()~=1 then return false end
 		e:SetLabel(0)
-		return tc and tc:IsCanRemoveCounter(tp,0x91,8,REASON_COST) and Duel.CheckReleaseGroupCost(tp,s.cfilter,1,false,nil,nil,e,tp)
+		return Duel.IsCanRemoveCounter(tp,1,0,0x91,8,REASON_COST) and Duel.CheckReleaseGroupCost(tp,s.cfilter,1,false,nil,nil,e,tp)
 	end
 	Duel.Hint(HINT_OPSELECTED,1-tp,e:GetDescription())
-	tc:RemoveCounter(tp,0x91,8,REASON_COST)
+	Duel.RemoveCounter(tp,1,0,0x91,8,REASON_COST)
 	local rg=Duel.SelectReleaseGroupCost(tp,s.cfilter,1,1,false,nil,nil,e,tp)
 	local lv=rg:GetFirst():GetLevel()
 	Duel.Release(rg,REASON_COST)
 	Duel.SetTargetParam(lv)
 	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_EXTRA)
 end
 function s.activate(e,tp,eg,ep,ev,re,r,rp)
-	if Duel.GetLocationCountFromEx(tp)<=0 then return end
 	local lv=Duel.GetChainInfo(0,CHAININFO_TARGET_PARAM)
 	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
 	local g=Duel.SelectMatchingCard(tp,s.spfilter,tp,LOCATION_EXTRA,0,1,1,nil,lv,e,tp)

unofficial/c100100030.lua

@@ -1,58 +1,70 @@
 --Ｓｐ－簡易融合
+--Speed Spell - Instant Fusion
 local s,id=GetID()
 function s.initial_effect(c)
 	--Activate
 	local e1=Effect.CreateEffect(c)
 	e1:SetCategory(CATEGORY_SPECIAL_SUMMON+CATEGORY_FUSION_SUMMON)
 	e1:SetType(EFFECT_TYPE_ACTIVATE)
 	e1:SetCode(EVENT_FREE_CHAIN)
-	e1:SetCondition(s.con)
+	e1:SetCountLimit(1,id,EFFECT_COUNT_CODE_OATH)
+	e1:SetCondition(s.condition)
 	e1:SetCost(s.cost)
 	e1:SetTarget(s.target)
 	e1:SetOperation(s.activate)
 	c:RegisterEffect(e1)
 end
-function s.con(e,tp,eg,ep,ev,re,r,rp)
-	local tc=Duel.GetFieldCard(tp,LOCATION_SZONE,5)
-	return tc and tc:GetCounter(0x91)>=3
+function s.condition(e,tp,eg,ep,ev,re,r,rp)
+	return Duel.GetCounter(tp,1,0,0x91)>=3
 end
 function s.cost(e,tp,eg,ep,ev,re,r,rp,chk)
-	if chk==0 then return Duel.GetFlagEffect(tp,id)==0 and Duel.CheckLPCost(tp,1000) end
+	if chk==0 then return Duel.CheckLPCost(tp,1000) end
 	Duel.PayLPCost(tp,1000)
-	Duel.RegisterFlagEffect(tp,id,RESET_PHASE+PHASE_END,EFFECT_FLAG_OATH,1)
 end
 function s.filter(c,e,tp)
-	return c:IsType(TYPE_FUSION) and c:IsLevelBelow(5)
+	return c:IsType(TYPE_FUSION) and c:IsLevelBelow(5) and Duel.GetLocationCountFromEx(tp,tp,nil,c)>0
 		and c:IsCanBeSpecialSummoned(e,SUMMON_TYPE_FUSION,tp,false,false) and c:CheckFusionMaterial()
 end
 function s.target(e,tp,eg,ep,ev,re,r,rp,chk)
-	if chk==0 then return Duel.GetLocationCountFromEx(tp)>0
-		and Duel.IsExistingMatchingCard(s.filter,tp,LOCATION_EXTRA,0,1,nil,e,tp) end
+	if chk==0 then return Duel.IsExistingMatchingCard(s.filter,tp,LOCATION_EXTRA,0,1,nil,e,tp) end
 	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_EXTRA)
 end
 function s.activate(e,tp,eg,ep,ev,re,r,rp)
-	if Duel.GetLocationCountFromEx(tp)<=0 then return end
 	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
 	local g=Duel.SelectMatchingCard(tp,s.filter,tp,LOCATION_EXTRA,0,1,1,nil,e,tp)
 	local tc=g:GetFirst()
-	if tc and Duel.SpecialSummon(tc,SUMMON_TYPE_FUSION,tp,tp,false,false,POS_FACEUP)~=0 then
+	if not tc then return end
+	tc:SetMaterial(nil)
+	if Duel.SpecialSummon(tc,SUMMON_TYPE_FUSION,tp,tp,false,false,POS_FACEUP)~=0 then
 		local e1=Effect.CreateEffect(e:GetHandler())
 		e1:SetType(EFFECT_TYPE_SINGLE)
 		e1:SetCode(EFFECT_CANNOT_ATTACK)
 		e1:SetProperty(EFFECT_FLAG_IGNORE_IMMUNE)
 		e1:SetReset(RESET_EVENT+RESETS_STANDARD)
 		tc:RegisterEffect(e1,true)
+		tc:RegisterFlagEffect(id,RESET_EVENT+RESETS_STANDARD,0,1)
+		tc:CompleteProcedure()
 		local e2=Effect.CreateEffect(e:GetHandler())
 		e2:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_CONTINUOUS)
 		e2:SetCode(EVENT_PHASE+PHASE_END)
 		e2:SetCountLimit(1)
-		e2:SetRange(LOCATION_MZONE)
-		e2:SetReset(RESET_EVENT+RESETS_STANDARD+RESET_PHASE+PHASE_END)
+		e2:SetProperty(EFFECT_FLAG_IGNORE_IMMUNE)
+		e2:SetLabelObject(tc)
+		e2:SetCondition(s.descon)
 		e2:SetOperation(s.desop)
-		tc:RegisterEffect(e2)
-		tc:CompleteProcedure()
+		Duel.RegisterEffect(e2,tp)
+	end
+end
+function s.descon(e,tp,eg,ep,ev,re,r,rp)
+	local tc=e:GetLabelObject()
+	if tc:GetFlagEffect(id)~=0 then
+		return true
+	else
+		e:Reset()
+		return false
 	end
 end
 function s.desop(e,tp,eg,ep,ev,re,r,rp)
-	Duel.Destroy(e:GetHandler(),REASON_EFFECT)
+	local tc=e:GetLabelObject()
+	Duel.Destroy(tc,REASON_EFFECT)
 end

unofficial/c100100525.lua

@@ -1,12 +1,13 @@
 --Ｓｐ－シンクロパニック
+--Speed Spell - Synchro Panic
 local s,id=GetID()
 function s.initial_effect(c)
 	--activate
 	local e2=Effect.CreateEffect(c)
 	e2:SetType(EFFECT_TYPE_ACTIVATE)
 	e2:SetCategory(CATEGORY_SPECIAL_SUMMON)
 	e2:SetCode(EVENT_FREE_CHAIN)
-	e2:SetCondition(s.con)
+	e2:SetCondition(s.condition)
 	e2:SetTarget(s.tg)
 	e2:SetOperation(s.op)
 	c:RegisterEffect(e2)
@@ -28,21 +29,19 @@ function s.checkop(e,tp,eg,ep,ev,re,r,rp)
 		tc=eg:GetNext()
 	end
 end
-function s.con(e,tp,eg,ep,ev,re,r,rp)
-	local tc=Duel.GetFieldCard(tp,LOCATION_SZONE,5)
-	return tc and tc:GetCounter(0x91)>6
+function s.condition(e,tp,eg,ep,ev,re,r,rp)
+	return Duel.GetCounter(tp,1,0,0x91)>=3
 end
 function s.filter(c,e,tp)
-	return c:IsCanBeSpecialSummoned(e,0,tp,false,false) and c:GetFlagEffect(id)~=0
+	return c:IsCanBeSpecialSummoned(e,0,tp,false,false) and Duel.GetLocationCountFromEx(tp,tp,nil,c)>0 and c:GetFlagEffect(id)~=0
 end
 function s.tg(e,tp,eg,ep,ev,re,r,rp,chk)
-	if chk==0 then return Duel.GetLocationCountFromEx(tp)>0 
-		and Duel.IsExistingMatchingCard(s.filter,tp,LOCATION_EXTRA,0,1,nil,e,tp) end
+	if chk==0 then return Duel.IsExistingMatchingCard(s.filter,tp,LOCATION_EXTRA,0,1,nil,e,tp) end
 	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_EXTRA)
 end
 function s.op(e,tp,eg,ep,ev,re,r,rp)
 	local c=e:GetHandler()
-	local ft=Duel.GetLocationCountFromEx(tp)
+	local ft=Duel.GetLocationCountFromEx(tp,tp,nil,TYPE_SYNCHRO)
 	if ft<=0 then return end
 	local gate=Duel.GetMetatable(CARD_SUMMON_GATE)
 	local ect=gate and Duel.IsPlayerAffectedByEffect(tp,CARD_SUMMON_GATE) and gate[tp]
@@ -51,7 +50,6 @@ function s.op(e,tp,eg,ep,ev,re,r,rp)
 	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
 	local g=Duel.SelectMatchingCard(tp,s.filter,tp,LOCATION_EXTRA,0,ft,ft,nil,e,tp)
 	if #g>0 then
-		local tc=g:GetFirst()
 		for tc in aux.Next(g) do
 			Duel.SpecialSummonStep(tc,0,tp,tp,false,false,POS_FACEUP)
 			local e1=Effect.CreateEffect(c)

unofficial/c110000099.lua

@@ -1,3 +1,4 @@
+--呪縛牢
 --Cursed Prison
 local s,id=GetID()
 function s.initial_effect(c)
@@ -27,15 +28,15 @@ function s.initial_effect(c)
 end
 function s.filter(c,e,tp)
 	return c:IsType(TYPE_SYNCHRO) and c:IsCanBeSpecialSummoned(e,0,tp,false,false)
+		and Duel.GetLocationCountFromEx(tp,tp,nil,c)>0
 end
 function s.target(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
-	if chk==0 then return Duel.GetLocationCountFromEx(tp)>0
-		and Duel.IsExistingMatchingCard(s.filter,tp,LOCATION_EXTRA,0,1,nil,e,tp) end
+	if chk==0 then return Duel.IsExistingMatchingCard(s.filter,tp,LOCATION_EXTRA,0,1,nil,e,tp) end
 	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_EXTRA)
 end
 function s.operation(e,tp,eg,ep,ev,re,r,rp)
 	local c=e:GetHandler()
-	if not c:IsRelateToEffect(e) or Duel.GetLocationCountFromEx(tp)<=0 then return end
+	if not c:IsRelateToEffect(e) then return end
 	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
 	local tc=Duel.SelectMatchingCard(tp,s.filter,tp,LOCATION_EXTRA,0,1,1,nil,e,tp):GetFirst()
 	if tc and Duel.SpecialSummonStep(tc,0,tp,tp,false,false,POS_FACEUP_DEFENSE) then