--created by LeonDuvall, coded by Lyris
--Aerin, Magitate Divinitatum
local s,id,o=GetID()
function s.initial_effect(c)
	aux.AddDoubleSidedProc(c,SIDE_REVERSE,131792008)
	aux.AddReverseSideProc(c)
	local e1=Effect.CreateEffect(c)
	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(1)
	e1:SetCondition(s.discon)
	c:RegisterEffect(e1)
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_CONTINUOUS)
	e2:SetCode(EVENT_BE_BATTLE_TARGET)
	e2:SetRange(LOCATION_MZONE)
	e2:SetProperty(EFFECT_FLAG_CANNOT_DISABLE)
	e2:SetCondition(s.discon)
	e2:SetOperation(s.disop)
	c:RegisterEffect(e2)
	local e3=Effect.CreateEffect(c)
	e3:SetType(EFFECT_TYPE_FIELD)
	e3:SetCode(EFFECT_DISABLE)
	e3:SetRange(LOCATION_MZONE)
	e3:SetTargetRange(0,LOCATION_MZONE)
	e3:SetTarget(s.distg)
	c:RegisterEffect(e3)
	local e4=e3:Clone()
	e4:SetCode(EFFECT_DISABLE_EFFECT)
	c:RegisterEffect(e4)
	local e5=Effect.CreateEffect(c)
	e5:SetType(EFFECT_TYPE_QUICK_O)
	e5:SetCode(EVENT_FREE_CHAIN)
	e5:SetRange(LOCATION_MZONE)
	e5:SetCountLimit(1)
	e5:SetCategory(CATEGORY_SPECIAL_SUMMON+CATEGORY_DRAW)
	e5:SetCost(s.spcost)
	e5:SetTarget(s.sptg)
	e5:SetOperation(s.spop)
	c:RegisterEffect(e5)
end
function s.filter(c)
	return c:IsFaceup() and c:IsLevel(5) and c:IsSetCard(0xd16)
end
function s.discon(e)
	return (s.filter(Duel.GetAttacker()) and Duel.GetAttackTarget()) or s.filter(Duel.GetAttackTarget())
end
function s.disop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	c:GetBattleTarget():RegisterFlagEffect(id,RESET_EVENT+RESETS_STANDARD+RESET_PHASE+PHASE_BATTLE,0,1)
	Duel.AdjustInstantly(c)
end
function s.distg(e,c)
	return c:GetFlagEffect(id)>0
end
function s.cfilter(c)
	return c:IsSetCard(0x1d16) and c:IsAbleToRemoveAsCost()
end
function s.spcost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(s.cfilter,tp,LOCATION_GRAVE,0,1,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_REMOVE)
	Duel.Remove(Duel.SelectMatchingCard(tp,s.cfilter,tp,LOCATION_GRAVE,0,1,1,nil),POS_FACEUP,REASON_COST)
end
function s.sfilter(c,e,tp)
	return c:IsSetCard(0xd16) and c:IsCanBeSpecialSummoned(e,0,tp,false,false) and not c:IsCode(131792008) and c:IsCanTransform(SIDE_REVERSE)
end
function s.sptg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.GetLocationCount(tp,LOCATION_MZONE)>0
		and Duel.IsExistingMatchingCard(s.sfilter,tp,LOCATION_GRAVE+LOCATION_HAND,0,1,nil,e,tp)
		and Duel.IsPlayerCanDraw(tp,1) end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_GRAVE+LOCATION_HAND)
	Duel.SetOperationInfo(0,CATEGORY_DRAW,nil,0,tp,1)
end
function s.spop(e,tp,eg,ep,ev,re,r,rp)
	if Duel.GetLocationCount(tp,LOCATION_MZONE)<1 then return end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
	local tc=Duel.SelectMatchingCard(tp,aux.NecroValleyFilter(s.sfilter),tp,LOCATION_GRAVE+LOCATION_HAND,0,1,1,nil,e,tp):GetFirst()
	if tc and Duel.SpecialSummonStep(tc,0,tp,tp,false,false,POS_FACEUP) then
		Duel.Transform(tc,SIDE_REVERSE,e,tp)
	end
	Duel.SpecialSummonComplete()
	if tc:IsOnField() then
		Duel.BreakEffect()
		Duel.Draw(tp,1,REASON_EFFECT)
	end
end