[MSH] A.I.M. Scientist Supreme (via @MTGArenaJP) | tcgmode

A.I.M. Scientist Supreme {U}{B} Legendary Creature - Human Scientist Villain Pay 2 life: Copy target activated or triggered ability you control from an artifact source. You may choose new targets for the copy. Activate only once each turn and only on your turn. *(Mana abilities can't be target...