--created & coded by Swag
--In The Forest, Black As My Memory
local s,id=GetID()
function s.initial_effect(c)
	local e1=Effect.CreateEffect(c)
	e1:Desc(0)
	e1:SetCategory(CATEGORY_SEARCH+CATEGORY_TOHAND)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:HOPT()
	e1:SetTarget(s.thtg)
	e1:SetOperation(s.thop)
	c:RegisterEffect(e1)
	local GYChk=aux.AddThisCardInGraveAlreadyCheck(c)
	local e2=Effect.CreateEffect(c)
	e2:Desc(1)
	e2:SetCategory(CATEGORY_TOHAND)
	e2:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_TRIGGER_O)
	e2:SetProperty(EFFECT_FLAG_DELAY)
	e2:SetCode(EVENT_TRANSFORMED)
	e2:SHOPT()
	e2:SetRange(LOCATION_GRAVE)
	e2:SetCondition(aux.PreTransformationCheckSuccess)
	e2:SetTarget(s.retg)
	e2:SetOperation(s.reop)
	c:RegisterEffect(e2)
	aux.AddPreTransformationCheck(c,e2,s.recon(ARCHE_DREAMY_FOREST,GYChk))
end
function s.schfilter(c)
	return c:IsSetCard(ARCHE_LEYLAH) and c:IsType(TYPE_MONSTER) and c:IsAbleToHand()
end
function s.thtg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(s.schfilter,tp,LOCATION_DECK,0,1,nil) end
	Duel.SetOperationInfo(0,CATEGORY_TOHAND,nil,1,tp,LOCATION_DECK)
end
function s.thop(e,tp,eg,ep,ev,re,r,rp)
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_ATOHAND)
	local g=Duel.SelectMatchingCard(tp,s.schfilter,tp,LOCATION_DECK,0,1,1,nil)
	if g:GetCount()>0 then
		Duel.SendtoHand(g,nil,REASON_EFFECT)
		Duel.ConfirmCards(1-tp,g)
	end
end
function s.tffilter(c,tp,arche,se)
	return c:IsFaceup() and c:IsControler(tp) and c:IsLocation(LOCATION_MZONE) and c:IsSetCard(arche) and (se==nil or c:GetReasonEffect()~=se)
end
function s.recon(arche,se)
	return	function(e,tp,eg,ep,ev,re,r,rp)
				return eg:IsExists(s.tffilter,1,nil,tp,arche,se)
			end
end
function s.retg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return e:GetHandler():IsAbleToHand() end
	Duel.SetOperationInfo(0,CATEGORY_TOHAND,e:GetHandler(),1,0,0)
end
function s.reop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if c:IsRelateToEffect(e) then
		Duel.SendtoHand(c,nil,REASON_EFFECT)
	end
end