22 Swamp
1 Bog Rats
2 Crypt Rats
2 Culling the Weak
4 Dark Ritual
2 Death Bomb
2 Disease Carriers
3 Diseased Vermin
2 Fatal Blow
2 Fog of Gnats
2 Howl from Beyond
2 Lab Rats
2 Paralyze
4 Pestilence Rats
1 Ravenous Rats
2 Scent of Nightshade
3 Songs of the Damned
2 Soulshriek
3 Terror
1 Wall of Bone
2 Wall of Shadows
1 Wall of Souls
Sideboard: