4 Piper of the Swarm
24 Swamp
2 Lord Skitter, Sewer King
4 Voracious Vermin
1 Marrow-Gnawer
4 Tangled Colony
4 Twisted Sewer-Witch
3 Rat Out
4 Rat Colony
4 Pack Rat
2 Bone Shards
2 Karumonix, the Rat King
2 Ogre Slumlord