Deck
4 Burglar Rat
4 Drainpipe Vermin
3 Engine Rat
4 Fatal Push
2 Gray Merchant of Asphodel
4 Heartless Act
1 Hive of the Eye Tyrant
3 Karumonix, the Rat King
4 Lord Skitter's Butcher
2 Mirrodin Avenged
4 Nezumi Prowler
4 Piper of the Swarm
18 Swamp
3 Typhoid Rats

Sideboard
3 Cling to Dust
2 Despise
3 Duress
3 Feed the Swarm
2 Ray of Enfeeblement
2 Sheoldred's Edict