
Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)
Whenever this creature attacks, if defending player is poisoned, it gets +1/+1 until end of turn.
Septic Rats has 1 printing, first in Mirrodin Besieged (2011). EDHREC ranks it #10,333 among Commander cards. It appears most in Karumonix, the Rat King decks (3,749 on EDHREC). It has 2 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.