
Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)
When this creature enters, each player gets a poison counter.
Ichor Rats has 2 printings, first in Scars of Mirrodin (2010). EDHREC ranks it #3,294 among Commander cards. It appears most in Atraxa, Praetors' Voice decks (14,694 on EDHREC). 1 public deck on TCG runs it. It has 7 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.