local cm,m=GetID()
cm.name="古之规则"
function cm.initial_effect(c)
	--Activate
	local e1=Effect.CreateEffect(c)
	e1:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetTarget(cm.target)
	e1:SetOperation(cm.activate)
	c:RegisterEffect(e1)
end
--Activate
function cm.filter(c,e,tp)
	return c:IsLevelAbove(5) and c:IsType(TYPE_NORMAL) and RD.IsCanBeSpecialSummoned(c,e,tp,POS_FACEUP)
end
function cm.target(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.GetMZoneCount(tp)>0
		and Duel.IsExistingMatchingCard(cm.filter,tp,LOCATION_HAND,0,1,nil,e,tp) end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_HAND)
end
function cm.activate(e,tp,eg,ep,ev,re,r,rp)
	RD.SelectAndSpecialSummon(cm.filter,tp,LOCATION_HAND,0,1,1,nil,e,POS_FACEUP)
end