--七星の宝刀
function c45725480.initial_effect(c)
	--Activate
	local e1=Effect.CreateEffect(c)
	e1:SetCategory(CATEGORY_DRAW)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetProperty(EFFECT_FLAG_PLAYER_TARGET)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetCost(c45725480.cost)
	e1:SetTarget(c45725480.target)
	e1:SetOperation(c45725480.activate)
	c:RegisterEffect(e1)
end
function c45725480.filter(c)
	return (c:IsLocation(LOCATION_HAND) or c:IsFaceup()) and c:GetLevel()==7 and c:IsAbleToRemoveAsCost()
end
function c45725480.cost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.GetFlagEffect(tp,45725480)==0
		and Duel.IsExistingMatchingCard(c45725480.filter,tp,LOCATION_HAND+LOCATION_MZONE,0,1,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_REMOVE)
	local g=Duel.SelectMatchingCard(tp,c45725480.filter,tp,LOCATION_HAND+LOCATION_MZONE,0,1,1,nil)
	Duel.Remove(g,POS_FACEUP,REASON_COST)
	Duel.RegisterFlagEffect(tp,45725480,RESET_PHASE+PHASE_END,EFFECT_FLAG_OATH,1)
end
function c45725480.target(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsPlayerCanDraw(tp,2) end
	Duel.SetTargetPlayer(tp)
	Duel.SetTargetParam(2)
	Duel.SetOperationInfo(0,CATEGORY_DRAW,nil,0,tp,2)
end
function c45725480.activate(e,tp,eg,ep,ev,re,r,rp)
	local p,d=Duel.GetChainInfo(0,CHAININFO_TARGET_PLAYER,CHAININFO_TARGET_PARAM)
	Duel.Draw(p,d,REASON_EFFECT)
end
