--Helios Duo Megistus
--Reason for custom script: Card mentions "Helios - The Primordial Sun"
--Date of last referenced TCG/OCG version (dd/mm/yyyy): 13/04/2024
function c80887952.initial_effect(c)
	aux.AddCodeList(c,CARD_HELIOS_THE_PRIMORDIAL_SUN)
	--special summon
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_FIELD)
	e1:SetCode(EFFECT_SPSUMMON_PROC)
	e1:SetProperty(EFFECT_FLAG_UNCOPYABLE)
	e1:SetRange(LOCATION_HAND)
	e1:SetCondition(c80887952.hspcon)
	e1:SetOperation(c80887952.hspop)
	c:RegisterEffect(e1)
	--atk/def
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_SINGLE)
	e2:SetProperty(EFFECT_FLAG_SINGLE_RANGE)
	e2:SetRange(LOCATION_MZONE)
	e2:SetCode(EFFECT_SET_ATTACK)
	e2:SetValue(c80887952.value)
	c:RegisterEffect(e2)
	local e3=e2:Clone()
	e3:SetCode(EFFECT_SET_DEFENSE)
	c:RegisterEffect(e3)
	--spsummon
	local e4=Effect.CreateEffect(c)
	e4:SetDescription(aux.Stringid(80887952,0))
	e4:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e4:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_TRIGGER_F)
	e4:SetCode(EVENT_PHASE+PHASE_END)
	e4:SetRange(LOCATION_GRAVE)
	e4:SetCountLimit(1)
	e4:SetCondition(c80887952.spcon)
	e4:SetTarget(c80887952.sptg)
	e4:SetOperation(c80887952.spop)
	c:RegisterEffect(e4)
end
function c80887952.hspfilter(c,ft,tp)
	return c:IsCode(54493213)
		and (ft>0 or (c:IsControler(tp) and c:GetSequence()<5)) and (c:IsControler(tp) or c:IsFaceup())
end
function c80887952.hspcon(e,c)
	if c==nil then return true end
	local tp=c:GetControler()
	local ft=Duel.GetLocationCount(tp,LOCATION_MZONE)
	return ft>-1 and Duel.CheckReleaseGroupEx(tp,c80887952.hspfilter,1,REASON_SPSUMMON,false,nil,ft,tp)
end
function c80887952.hspop(e,tp,eg,ep,ev,re,r,rp,c)
	local ft=Duel.GetLocationCount(tp,LOCATION_MZONE)
	local g=Duel.SelectReleaseGroupEx(tp,c80887952.hspfilter,1,1,REASON_SPSUMMON,false,nil,ft,tp)
	Duel.Release(g,REASON_SPSUMMON)
end
function c80887952.filter(c)
	return c:IsFaceup() and c:IsType(TYPE_MONSTER)
end
function c80887952.value(e,c)
	return Duel.GetMatchingGroupCount(c80887952.filter,c:GetControler(),LOCATION_REMOVED,LOCATION_REMOVED,nil)*200
end
function c80887952.spcon(e,tp,eg,ep,ev,re,r,rp)
	return e:GetHandler():IsReason(REASON_BATTLE) and e:GetHandler():GetTurnID()==Duel.GetTurnCount()
end
function c80887952.sptg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.GetLocationCount(tp,LOCATION_MZONE)>0
		and e:GetHandler():IsCanBeSpecialSummoned(e,0,tp,false,false) end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,e:GetHandler(),1,0,0)
end
function c80887952.spop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if c:IsRelateToEffect(e) and Duel.SpecialSummonStep(c,0,tp,tp,false,false,POS_FACEUP) then
		local e1=Effect.CreateEffect(c)
		e1:SetType(EFFECT_TYPE_SINGLE)
		e1:SetCode(EFFECT_UPDATE_ATTACK)
		e1:SetValue(300)
		e1:SetReset(RESET_EVENT+RESETS_STANDARD)
		c:RegisterEffect(e1)
		local e2=e1:Clone()
		e2:SetCode(EFFECT_UPDATE_DEFENSE)
		c:RegisterEffect(e2)
	end
	Duel.SpecialSummonComplete()
end