4 Mutavault
13 Swamp
4 Swarmyard
3 Urborg, Tomb of Yawgmoth
4 Chittering Rats
2 Dismember
4 Doom Blade
4 Pack Rat
4 Ravenous Rats
18 Relentless Rats
Sideboard:
2 Crypt Rats
4 Thrumming Stone