
Until end of turn, creatures you control gain menace and "Whenever this creature deals combat damage to a player, exile the top card of that player's library face down. You may look at and play that card for as long as it remains exiled, and you may spend mana as though it were mana of any color to cast that spell."
Predators' Hour has 4 printings, first in Crimson Vow Commander (2021). EDHREC ranks it #7,771 among Commander cards. It appears most in Gonti, Canny Acquisitor decks (5,504 on EDHREC). 2 public decks on TCG run it. It has 1 official ruling.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.