为 劫掠鲭鲨 寻找最佳的标准套牌，包括其胜率、热度，以及该牌在万智牌：竞技场中的合法赛制！
Whenever you discard one or more cards, put that many +1/+1 counters on this creature.
Cycling (, Discard this card: Draw a card.)
