
Monstrous Onslaught deals X damage divided as you choose among any number of target creatures, where X is the greatest power among creatures you control as you cast this spell.
Monstrous Onslaught has 4 printings, first in Aether Revolt (2017). EDHREC ranks it #12,940 among Commander cards. It appears most in Ghalta, Primal Hunger decks (1,817 on EDHREC). 1 public deck on TCG runs it. It has 4 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.