26 Swamp
3 Bog Rats
1 Distress
2 Drainpipe Vermin
2 Marrow-Gnawer
2 Mind Rot
3 Mortivore
3 Ogre Slumlord
4 Pack Rat
4 Pestilence Rats
2 Ratcatcher
4 Ravenous Rats
4 Swarm of Rats
4 Typhoid Rats
Sideboard:
3 Relentless Rats