
Destroy each creature that isn't all colors.
Iridian Maelstrom has 2 printings, first in Dominaria United Commander (2022). EDHREC ranks it #10,703 among Commander cards. It appears most in Jared Carthalion decks (2,733 on EDHREC). 1 public deck on TCG runs it.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.