
Fathomless descent — All creatures get -X/-X until end of turn, where X is the number of permanent cards in your graveyard.
Terror Tide has 4 printings, first in The Lost Caverns of Ixalan (2023). EDHREC ranks it #7,237 among Commander cards. It appears most in The Ancient One decks (1,461 on EDHREC). It has 3 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.