
When this creature enters, target player mills two cards.
When this creature dies, target creature you don't control gets -1/-1 until end of turn.
Gnawing Vermin has 1 printing, first in The Brothers' War (2022). EDHREC ranks it #10,224 among Commander cards. It appears most in Karumonix, the Rat King decks (1,587 on EDHREC).
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.