Septic Rats

Set: Mirrodin Besieged (#55)

Rarity: Uncommon

Type: Creature — Rat

Mana Cost: {1}{B}{B}

Colors: Black

P/T: 2/2

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) Whenever Septic Rats attacks, if defending player is poisoned, it gets +1/+1 until end of turn.