use Duel.GetMZoneCount

Author: pyrQ

official/c71544954.lua

@@ -3,39 +3,30 @@
 local s,id=GetID()
 function s.initial_effect(c)
 	c:EnableReviveLimit()
-	--special summon
-	local e1=Effect.CreateEffect(c)
-	e1:SetDescription(aux.Stringid(id,0))
-	e1:SetType(EFFECT_TYPE_FIELD)
-	e1:SetCode(EFFECT_SPSUMMON_PROC)
-	e1:SetProperty(EFFECT_FLAG_UNCOPYABLE)
-	e1:SetRange(LOCATION_HAND)
-	e1:SetCondition(s.spcon)
-	e1:SetTarget(s.sptg)
-	e1:SetOperation(s.spop)
-	c:RegisterEffect(e1)
-	--cannot special summon
-	local e2=Effect.CreateEffect(c)
-	e2:SetProperty(EFFECT_FLAG_CANNOT_DISABLE+EFFECT_FLAG_UNCOPYABLE)
-	e2:SetType(EFFECT_TYPE_SINGLE)
-	e2:SetCode(EFFECT_SPSUMMON_CONDITION)
-	c:RegisterEffect(e2)
+	c:AddMustBeSpecialSummoned()
+	--Must be Special Summoned (from your hand) by banishing any number of Rock monster(s) from your GY
+	local e0=Effect.CreateEffect(c)
+	e0:SetDescription(aux.Stringid(id,0))
+	e0:SetType(EFFECT_TYPE_FIELD)
+	e0:SetProperty(EFFECT_FLAG_CANNOT_DISABLE+EFFECT_FLAG_UNCOPYABLE)
+	e0:SetCode(EFFECT_SPSUMMON_PROC)
+	e0:SetRange(LOCATION_HAND)
+	e0:SetCondition(s.spcon)
+	e0:SetTarget(s.sptg)
+	e0:SetOperation(s.spop)
+	c:RegisterEffect(e0)
 end
-function s.spfilter(c,tp)
-	return c:IsRace(RACE_ROCK) and c:IsAbleToRemoveAsCost() and aux.SpElimFilter(c,true)
-		and (Duel.GetLocationCount(tp,LOCATION_MZONE)>0 or (c:IsLocation(LOCATION_MZONE) and c:GetSequence()<5))
+function s.spconfilter(c,tp)
+	return c:IsRace(RACE_ROCK) and c:IsAbleToRemoveAsCost() and aux.SpElimFilter(c,true) and Duel.GetMZoneCount(tp,c)>0
 end
 function s.spcon(e,c)
 	if c==nil then return true end
 	local tp=e:GetHandlerPlayer()
-	local rg=Duel.GetMatchingGroup(s.spfilter,tp,LOCATION_MZONE|LOCATION_GRAVE,0,nil,tp)
-	local ft=Duel.GetLocationCount(tp,LOCATION_MZONE)
-	return ft>-1 and #rg>0 and aux.SelectUnselectGroup(rg,e,tp,1,#rg,nil,0)
+	local g=Duel.GetMatchingGroup(s.spconfilter,tp,LOCATION_MZONE|LOCATION_GRAVE,0,nil,tp)
+	return #g>0 and aux.SelectUnselectGroup(g,e,tp,1,1,nil,0)
 end
-function s.sptg(e,tp,eg,ep,ev,re,r,rp,c)
-	local c=e:GetHandler()
-	local g=nil
-	local rg=Duel.GetMatchingGroup(s.spfilter,tp,LOCATION_MZONE|LOCATION_GRAVE,0,nil,tp)
+function s.sptg(e,tp,eg,ep,ev,re,r,rp,chk,c)
+	local rg=Duel.GetMatchingGroup(s.spconfilter,tp,LOCATION_MZONE|LOCATION_GRAVE,0,nil,tp)
 	local g=aux.SelectUnselectGroup(rg,e,tp,1,#rg,nil,1,tp,HINTMSG_REMOVE,nil,nil,true)
 	if #g>0 then
 		g:KeepAlive()
@@ -49,16 +40,17 @@ function s.spop(e,tp,eg,ep,ev,re,r,rp,c)
 	if not g then return end
 	Duel.Remove(g,POS_FACEUP,REASON_COST)
 	local val=#g*700
+	g:DeleteGroup()
+	--The original ATK/DEF of this card become the number of Rock monsters banished to Special Summon it x 700
 	local e1=Effect.CreateEffect(c)
 	e1:SetType(EFFECT_TYPE_SINGLE)
 	e1:SetProperty(EFFECT_FLAG_SINGLE_RANGE)
-	e1:SetRange(LOCATION_MZONE)
-	e1:SetReset(RESET_EVENT|RESETS_STANDARD_DISABLE-RESET_TOFIELD)
 	e1:SetCode(EFFECT_SET_BASE_ATTACK)
+	e1:SetRange(LOCATION_MZONE)
 	e1:SetValue(val)
+	e1:SetReset(RESET_EVENT|RESETS_STANDARD_DISABLE&~RESET_TOFIELD)
 	c:RegisterEffect(e1)
 	local e2=e1:Clone()
 	e2:SetCode(EFFECT_SET_BASE_DEFENSE)
 	c:RegisterEffect(e2)
-	g:DeleteGroup()
-end
+end