--無垢なる予幻視
--Theorealize
--scripted by pyrQ
local s,id=GetID()
function s.initial_effect(c)
	--Look at the top card of your opponent's Deck and place it on either the top or the bottom of the Deck
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetCountLimit(1,id)
	e1:SetCost(s.cost)
	e1:SetTarget(s.target)
	e1:SetOperation(s.activate)
	c:RegisterEffect(e1)
	--Change the Monster Type and Attribute of 1 face-up monster you control
	local e2=Effect.CreateEffect(c)
	e2:SetDescription(aux.Stringid(id,1))
	e2:SetType(EFFECT_TYPE_IGNITION)
	e2:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e2:SetRange(LOCATION_GRAVE)
	e2:SetCountLimit(1,{id,1})
	e2:SetCost(Cost.SelfBanish)
	e2:SetTarget(s.chngtg)
	e2:SetOperation(s.chngop)
	c:RegisterEffect(e2)
end
s.listed_names={CARD_MEDIUS_THE_PURE}
function s.costfilter(c)
	return c:IsCode(CARD_MEDIUS_THE_PURE) and c:IsAbleToGraveAsCost()
end
function s.cost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(s.costfilter,tp,LOCATION_DECK,0,1,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TOGRAVE)
	local g=Duel.SelectMatchingCard(tp,s.costfilter,tp,LOCATION_DECK,0,1,1,nil)
	Duel.SendtoGrave(g,REASON_COST)
end
function s.target(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.GetFieldGroupCount(tp,0,LOCATION_DECK)>0 end
end
function s.activate(e,tp,eg,ep,ev,re,r,rp)
	local g=Duel.GetDecktopGroup(1-tp,1)
	if #g>0 then
		Duel.ConfirmCards(tp,g)
		Duel.Hint(HINT_SELECTMSG,tp,0)
		local ac=Duel.SelectOption(tp,aux.Stringid(id,2),aux.Stringid(id,3))
		if ac==1 then Duel.MoveSequence(g:GetFirst(),1) end
	end
end
function s.chngtg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingTarget(Card.IsFaceup,tp,LOCATION_MZONE,0,1,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TARGET)
	local tc=Duel.SelectTarget(tp,Card.IsFaceup,tp,LOCATION_MZONE,0,1,1,nil):GetFirst()
	local race=Duel.AnnounceRace(tp,1,RACE_ALL)
	local attr=tc:IsRaceExcept(race) and Duel.AnnounceAttribute(tp,1,ATTRIBUTE_ALL) or tc:AnnounceAnotherAttribute(tp)
	e:SetLabel(race,attr)
end
function s.chngop(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetFirstTarget()
	if (not tc:IsFaceup() and tc:IsRelateToEffect(e)) then return end
	local c=e:GetHandler()
	local race,attr=e:GetLabel()
	if tc:IsRaceExcept(race) then
		--Change its Monster Type
		local e1=Effect.CreateEffect(c)
		e1:SetType(EFFECT_TYPE_SINGLE)
		e1:SetProperty(EFFECT_FLAG_CANNOT_DISABLE)
		e1:SetCode(EFFECT_CHANGE_RACE)
		e1:SetValue(race)
		e1:SetReset(RESETS_STANDARD_PHASE_END,2)
		tc:RegisterEffect(e1)
	end
	if tc:IsAttributeExcept(attr) then
		--Change its Attribute
		local e2=Effect.CreateEffect(c)
		e2:SetType(EFFECT_TYPE_SINGLE)
		e2:SetProperty(EFFECT_FLAG_CANNOT_DISABLE)
		e2:SetCode(EFFECT_CHANGE_ATTRIBUTE)
		e2:SetValue(attr)
		e2:SetReset(RESETS_STANDARD_PHASE_END,2)
		tc:RegisterEffect(e2)
	end
end