16 Swamp
4 Swarmyard
4 Adaptive Automaton
4 Bad Moon
4 Drainpipe Vermin
4 Duress
4 Gnat Miser
4 Nezumi Cutthroat
4 Obelisk of Urd
4 Pack Rat
4 Typhoid Rats
4 Wrench Mind
Sideboard:
4 Brain Maggot
4 Despise
3 Doom Blade
4 Grasp of Darkness