Jackal, Genius Geneticist

Legendary Creature — Human Scientist Villain — {G}{U}

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

Rarity: rare

EDHREC rank: 15492