为 基拉夫的杰作 寻找最佳的先驱套牌，包括其胜率、热度，以及该牌在万智牌：竞技场中的合法赛制！
Flying
This creature gets −1/-1 for each card in your hand.
, Discard three cards: Return this card from your graveyard to the battlefield tapped.
