--クリスタル・ドラゴン
function c77363314.initial_effect(c)
	--search
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(77363314,0))
	e1:SetCategory(CATEGORY_TOHAND+CATEGORY_SEARCH)
	e1:SetType(EFFECT_TYPE_QUICK_O)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetRange(LOCATION_MZONE)
	e1:SetCountLimit(1)
	e1:SetCondition(c77363314.thcon)
	e1:SetTarget(c77363314.thtg)
	e1:SetOperation(c77363314.thop)
	c:RegisterEffect(e1)
end
function c77363314.thcon(e,tp,eg,ep,ev,re,r,rp)
	return Duel.GetTurnPlayer()==tp and Duel.GetCurrentPhase()==PHASE_BATTLE_STEP and Duel.GetCurrentChain()==0
		and e:GetHandler():GetBattledGroupCount()>0
end
function c77363314.thfilter(c)
	return c:IsRace(RACE_DRAGON) and c:GetLevel()==8 and c:IsAbleToHand()
end
function c77363314.thtg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(c77363314.thfilter,tp,LOCATION_DECK,0,1,nil) end
	Duel.SetOperationInfo(0,CATEGORY_TOHAND,nil,1,tp,LOCATION_DECK)
end
function c77363314.thop(e,tp,eg,ep,ev,re,r,rp)
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_ATOHAND)
	local g=Duel.SelectMatchingCard(tp,c77363314.thfilter,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
