
When this creature enters, each player discards a card.
Discard a card: Regenerate this creature.
Earsplitting Rats has 1 printing, first in Judgment (2002). EDHREC ranks it #22,089 among Commander cards. It appears most in Patron of the Nezumi decks (35 on EDHREC).
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.