20 Swamp
1 Swarmyard
1 Ambition's Cost
1 Animate Dead
1 Ascendant Evincar
1 Bog Rats
1 Bone Splinters
1 Coat of Arms
4 Dark Ritual
1 Drain Life
1 Howl from Beyond
4 Marrow-Gnawer
1 Ornithopter
2 Pack Rat
17 Relentless Rats
1 Shadowfeed
1 Sinkhole
1 Terror
Sideboard: