为 种剑导师 寻找最佳的竞技争锋套牌，包括其胜率、热度，以及该牌在万智牌：竞技场中的合法赛制！
Vigilance, haste
Valiant — Whenever this creature becomes the target of a spell or ability you control for the first time each turn, put a +1/+1 counter on it.
