--サイコンポジション
--Psychicomposition
--scripted by YoshiDuels
local s,id=GetID()
function s.initial_effect(c)
	--Add 1 monster from the grave to the hand
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCategory(CATEGORY_TOHAND)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetCost(s.cost)
	e1:SetTarget(s.target)
	e1:SetOperation(s.activate)
	c:RegisterEffect(e1)
end
s.listed_names={160209059}
function s.cost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.CheckLPCost(tp,500) end
end
function s.thfilter(c)
	return c:IsAttribute(ATTRIBUTE_DARK) and c:IsRace(RACE_PSYCHIC) and c:IsDefense(0) and c:IsAbleToHand()
end
function s.target(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(s.thfilter,tp,LOCATION_GRAVE,0,1,nil) end
	Duel.SetOperationInfo(0,CATEGORY_TOHAND,nil,1,tp,LOCATION_GRAVE)
end
function s.activate(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	--requirement
	Duel.PayLPCost(tp,500)
	--Effect
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_ATOHAND)
	local dg=Duel.SelectMatchingCard(tp,s.thfilter,tp,LOCATION_GRAVE,0,1,1,nil)
	if #dg>0 then
		Duel.SendtoHand(dg,nil,REASON_EFFECT)
		Duel.ConfirmCards(1-tp,dg)
		if dg:GetFirst():IsCode(160209059) and Duel.IsPlayerCanDiscardDeck(tp,3) and Duel.SelectYesNo(tp,aux.Stringid(id,1)) then
			Duel.BreakEffect()
			Duel.DiscardDeck(tp,3,REASON_EFFECT)
		end
	end
end