为 Jackal, Genius Geneticist 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！
Trample
Whenever you cast a creature spell with mana value equal to Druneth's power, copy that spell, except the copy isn't legendary. Then put a +1/+1 counter on Druneth. (The copy becomes a token.)
