--Heterochromic Rank Enhancer
Duel.LoadScript("bannedlist.lua")
function c249000438.initial_effect(c)
	--summon success
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(249000438,0))
	e1:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e1:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_O)
	e1:SetCode(EVENT_SUMMON_SUCCESS)
	e1:SetProperty(EFFECT_FLAG_CARD_TARGET+EFFECT_FLAG_DELAY)
	e1:SetTarget(c249000438.sumtg)
	e1:SetOperation(c249000438.sumop)
	c:RegisterEffect(e1)
	--special summon
	local e2=Effect.CreateEffect(c)
	e2:SetDescription(aux.Stringid(31786629,0))
	e2:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e2:SetType(EFFECT_TYPE_IGNITION)
	e2:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e2:SetRange(LOCATION_MZONE)
	e2:SetCountLimit(1)
	e2:SetCost(c249000438.cost)
	e2:SetTarget(c249000438.target)
	e2:SetOperation(c249000438.operation)
	c:RegisterEffect(e2)
end
function c249000438.filter(c,e,tp)
	return c:GetRank() > 0 and c:GetRank() <= 4 and c:IsCanBeSpecialSummoned(e,0,tp,false,false)
end
function c249000438.sumtg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsLocation(LOCATION_GRAVE) and chkc:IsControler(tp) and c249000438.filter(chkc,e,tp) end
	if chk==0 then return Duel.IsExistingTarget(c249000438.filter,tp,LOCATION_GRAVE,0,1,nil,e,tp)
		and Duel.GetLocationCount(tp,LOCATION_MZONE)>0 end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
	local g=Duel.SelectTarget(tp,c249000438.filter,tp,LOCATION_GRAVE,0,1,1,nil,e,tp)
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,g,1,0,0)
end
function c249000438.sumop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	local tc=Duel.GetFirstTarget()
	if tc:IsRelateToEffect(e) and Duel.SpecialSummonStep(tc,0,tp,tp,false,false,POS_FACEUP_DEFENCE) then
		local e1=Effect.CreateEffect(c)
		e1:SetType(EFFECT_TYPE_SINGLE)
		e1:SetCode(EFFECT_DISABLE)
		e1:SetReset(RESET_EVENT+0x1fe0000)
		tc:RegisterEffect(e1)
		local e2=Effect.CreateEffect(c)
		e2:SetType(EFFECT_TYPE_SINGLE)
		e2:SetCode(EFFECT_DISABLE_EFFECT)
		e2:SetReset(RESET_EVENT+0x1fe0000)
		tc:RegisterEffect(e2)
	end
	Duel.SpecialSummonComplete()
end
function c249000438.costfilter(c)
	return c:IsSetCard(0x1BE) and c:IsAbleToRemoveAsCost()
end
function c249000438.costfilter2(c,e)
	return c:IsSetCard(0x1BE) and not c:IsPublic() and c~=e:GetHandler()
end
function c249000438.cost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return (Duel.IsExistingMatchingCard(c249000438.costfilter,tp,LOCATION_GRAVE,0,1,nil)
	or Duel.IsExistingMatchingCard(c249000438.costfilter2,tp,LOCATION_HAND,0,1,nil,e)) end
	local option
	if Duel.IsExistingMatchingCard(c249000438.costfilter2,tp,LOCATION_HAND,0,1,nil,e)  then option=0 end
	if Duel.IsExistingMatchingCard(c249000438.costfilter,tp,LOCATION_GRAVE,0,1,nil) then option=1 end
	if Duel.IsExistingMatchingCard(c249000438.costfilter,tp,LOCATION_GRAVE,0,1,nil)
	and Duel.IsExistingMatchingCard(c249000438.costfilter2,tp,LOCATION_HAND,0,1,nil,e) then
		option=Duel.SelectOption(tp,526,1102)
	end
	if option==0 then
		g=Duel.SelectMatchingCard(tp,c249000438.costfilter2,tp,LOCATION_HAND,0,1,1,nil,e)
		Duel.ConfirmCards(1-tp,g)
		Duel.ShuffleHand(tp)
	end
	if option==1 then
		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_REMOVE)
		local g=Duel.SelectMatchingCard(tp,c249000438.costfilter,tp,LOCATION_GRAVE,0,1,1,nil)
		Duel.Remove(g,POS_FACEUP,REASON_COST)
	end
end
function c249000438.filter1(c,e,tp)
	local rk=c:GetRank()
	return rk>0 and c:IsFaceup()
end
function c249000438.target(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsControler(tp) and chkc:IsLocation(LOCATION_MZONE) and c249000438.filter1(chkc,e,tp) end
	if chk==0 then return Duel.GetLocationCount(tp,LOCATION_MZONE)>-1
		and Duel.IsExistingTarget(c249000438.filter1,tp,LOCATION_MZONE,0,1,nil,e,tp) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TARGET)
	local g=Duel.SelectTarget(tp,c249000438.filter1,tp,LOCATION_MZONE,0,1,1,nil,e,tp)
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_EXTRA)
end
function c249000438.operation(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	local tc=Duel.GetFirstTarget()
	local att=tc:GetOriginalAttribute()
	local rk=tc:GetRank()
	if tc:IsFacedown() or not tc:IsRelateToEffect(e) or tc:IsControler(1-tp) or tc:IsImmuneToEffect(e) then return end
	if Duel.SendtoGrave(tc,REASON_EFFECT)==0 then return end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
	local ac=Duel.AnnounceCardFilter(tp,tc:GetOriginalAttribute(),OPCODE_ISATTRIBUTE,TYPE_XYZ,OPCODE_ISTYPE,OPCODE_AND,249000438,OPCODE_ISCODE,OPCODE_OR)
	local sc=Duel.CreateToken(tp,ac)
	if sc:IsCode(249000438) then return end
	while not (sc:IsType(TYPE_XYZ) and sc:GetRank() == rk +2 and sc:IsAttribute(att) and sc:IsCanBeSpecialSummoned(e,SUMMON_TYPE_XYZ,tp,false,false) and not banned_list_table[ac])
	do
		ac=Duel.AnnounceCardFilter(tp,tc:GetOriginalAttribute(),OPCODE_ISATTRIBUTE,TYPE_XYZ,OPCODE_ISTYPE,OPCODE_AND,249000438,OPCODE_ISCODE,OPCODE_OR)
		sc=Duel.CreateToken(tp,ac)
		if sc:IsCode(249000438) then return end
	end
	if sc then
		Duel.SpecialSummon(sc,SUMMON_TYPE_XYZ,tp,tp,false,false,POS_FACEUP)
		sc:CompleteProcedure()
		local tc2=Duel.GetFieldCard(tp,LOCATION_GRAVE,Duel.GetFieldGroupCount(tp,LOCATION_GRAVE,0)-1)
		if tc2 then
			Duel.Overlay(sc,tc2)
		end
		tc2=Duel.GetFieldCard(tp,LOCATION_GRAVE,Duel.GetFieldGroupCount(tp,LOCATION_GRAVE,0)-1)
		if tc2 then
			Duel.Overlay(sc,tc2)
		end
	end
end