20 Swamp
4 Swarmyard
4 Drainpipe Vermin
4 Duress
4 Gutter Skulk
4 Marrow-Gnawer
4 Mire's Toll
4 Nezumi Shortfang // Stabwhisker the Odious
4 Pack Rat
4 Ravenous Rats
4 Shrieking Affliction
Sideboard: