为 冷酷诈术师兰卡 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！
Flying
Rankle has lifelink and haste as long as an opponent controls no creatures.
When Rankle enters, you may pay 1 life. When you do, each player discards a card and sacrifices a creature.
Whenever a player discards a card, Rankle perpetually gets +1/+0.
