
Target player mills two cards, draws two cards, and loses 2 life. (To mill a card, a player puts the top card of their library into their graveyard.)
Atrocious Experiment has 1 printing, first in Commander Legends: Battle for Baldur's Gate (2022). EDHREC ranks it #10,159 among Commander cards. It appears most in Sheoldred, the Apocalypse decks (1,125 on EDHREC).
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.