--ベアルクティ－ポーラ＝スター
local s,id,o=GetID()
function s.initial_effect(c)
	c:EnableReviveLimit()
	--spsummon condition
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_SINGLE)
	e1:SetProperty(EFFECT_FLAG_CANNOT_DISABLE+EFFECT_FLAG_UNCOPYABLE)
	e1:SetCode(EFFECT_SPSUMMON_CONDITION)
	c:RegisterEffect(e1)
	--special summon rule
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_FIELD)
	e2:SetCode(EFFECT_SPSUMMON_PROC)
	e2:SetProperty(EFFECT_FLAG_CANNOT_DISABLE+EFFECT_FLAG_UNCOPYABLE)
	e2:SetRange(LOCATION_EXTRA)
	e2:SetCondition(s.sprcon)
	e2:SetTarget(s.sprtg)
	e2:SetOperation(s.sprop)
	c:RegisterEffect(e2)
	--special summon
	local e3=Effect.CreateEffect(c)
	e3:SetDescription(aux.Stringid(id,0))
	e3:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e3:SetType(EFFECT_TYPE_IGNITION)
	e3:SetRange(LOCATION_MZONE)
	e3:SetCost(s.spcost)
	e3:SetTarget(s.sptg)
	e3:SetOperation(s.spop)
	c:RegisterEffect(e3)
end
function s.tgrfilter(c)
	return c:IsFaceup() and c:IsLevelAbove(1) and c:IsAbleToGraveAsCost()
end
function s.mnfilter(c,g)
	return g:IsExists(s.mnfilter2,1,c,c)
end
function s.mnfilter2(c,mc)
	return math.abs(c:GetLevel()-mc:GetLevel())==1
end
function s.fselect(g,tp,sc)
	return g:GetCount()==2 and g:IsExists(Card.IsType,1,nil,TYPE_TUNER) and g:IsExists(aux.NOT(Card.IsType),1,nil,TYPE_TUNER)
		and g:IsExists(s.mnfilter,1,nil,g) and Duel.GetLocationCountFromEx(tp,tp,g,sc)>0
end
function s.sprcon(e,c)
	if c==nil then return true end
	local tp=c:GetControler()
	local g=Duel.GetMatchingGroup(s.tgrfilter,tp,LOCATION_MZONE,0,nil)
	return g:CheckSubGroup(s.fselect,2,2,tp,c)
end
function s.sprtg(e,tp,eg,ep,ev,re,r,rp,chk,c)
	local g=Duel.GetMatchingGroup(s.tgrfilter,tp,LOCATION_MZONE,0,nil)
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TOGRAVE)
	local sg=g:SelectSubGroup(tp,s.fselect,true,2,2,tp,c)
	if sg then
		sg:KeepAlive()
		e:SetLabelObject(sg)
		return true
	else return false end
end
function s.sprop(e,tp,eg,ep,ev,re,r,rp,c)
	local tg=e:GetLabelObject()
	Duel.SendtoGrave(tg,REASON_SPSUMMON)
	tg:DeleteGroup()
end
function s.checkrelrep(c,tp)
	return c:IsHasEffect(16471775,tp) or c:IsHasEffect(89264428,tp)
end
function s.rfilter(c,tp)
	return c:IsLevel(8) and c:IsSetCard(0x163) and (c:IsControler(tp) or c:IsFaceup())
end
function s.excostfilter(c,tp)
	return c:IsAbleToRemove() and s.checkrelrep(c,tp)
end
function s.costfilter(c,handler,e,tp)
	if not handler:IsReleasable() and not s.excostfilter(c,tp) then return false end
	local excg=s.checkrelrep(c,tp) and c or Group.FromCards(c,handler)
	return Duel.IsExistingMatchingCard(s.spfilter,tp,LOCATION_EXTRA,0,1,c,e,tp,excg)
end
function s.spfilter(c,e,tp,g)
	return c:IsLevel(7) and c:IsSetCard(0x163) and c:IsType(TYPE_SYNCHRO)
		and Duel.GetLocationCountFromEx(tp,tp,g,c)>0 and c:IsCanBeSpecialSummoned(e,0,tp,true,false)
end
function s.spcost(e,tp,eg,ep,ev,re,r,rp,chk)
	local c=e:GetHandler()
	local g1=Duel.GetReleaseGroup(tp,true):Filter(s.rfilter,c,tp)
	local g2=Duel.GetMatchingGroup(s.excostfilter,tp,LOCATION_GRAVE,0,nil,tp)
	g1:Merge(g2)
	if chk==0 then return g1:IsExists(s.costfilter,1,c,c,e,tp) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_RELEASE)
	local rg=g1:FilterSelect(tp,s.costfilter,1,1,c,c,e,tp)
	local tc=rg:GetFirst()
	local te=tc:IsHasEffect(16471775,tp) or tc:IsHasEffect(89264428,tp)
	if te then
		te:UseCountLimit(tp)
		Duel.Remove(tc,POS_FACEUP,REASON_EFFECT+REASON_REPLACE)
	else
		rg:AddCard(c)
		aux.UseExtraReleaseCount(rg,tp)
		Duel.Release(rg,REASON_COST)
	end
end
function s.sptg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return e:IsCostChecked()
		or Duel.IsExistingMatchingCard(s.spfilter,tp,LOCATION_EXTRA,0,1,nil,e,tp,nil) end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_EXTRA)
end
function s.spop(e,tp,eg,ep,ev,re,r,rp)
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
	local g=Duel.SelectMatchingCard(tp,s.spfilter,tp,LOCATION_EXTRA,0,1,1,nil,e,tp,nil)
	if #g>0 then
		local tc=g:GetFirst()
		if Duel.SpecialSummon(tc,0,tp,tp,true,false,POS_FACEUP)>0 then
			local c=e:GetHandler()
			local e1=Effect.CreateEffect(tc)
			e1:SetType(EFFECT_TYPE_FIELD)
			e1:SetProperty(EFFECT_FLAG_PLAYER_TARGET)
			e1:SetCode(EFFECT_CANNOT_ACTIVATE)
			e1:SetRange(LOCATION_MZONE)
			e1:SetTargetRange(0,1)
			e1:SetValue(s.aclimit)
			e1:SetReset(RESET_EVENT+RESETS_STANDARD)
			tc:RegisterEffect(e1,true)
			if not tc:IsType(TYPE_EFFECT) then
				local e2=Effect.CreateEffect(c)
				e2:SetType(EFFECT_TYPE_SINGLE)
				e2:SetCode(EFFECT_ADD_TYPE)
				e2:SetValue(TYPE_EFFECT)
				e2:SetReset(RESET_EVENT+RESETS_STANDARD)
				tc:RegisterEffect(e2,true)
			end
			tc:RegisterFlagEffect(0,RESET_EVENT+RESETS_STANDARD,EFFECT_FLAG_CLIENT_HINT,1,0,aux.Stringid(id,1))
		end
	end
end
function s.aclimit(e,re)
	local rc=re:GetHandler()
	return re:IsActiveType(TYPE_MONSTER) and rc:IsLevelAbove(1) and rc:IsSummonLocation(LOCATION_EXTRA)
end
