20 Swamp
2 Adaptive Automaton
2 Beseech the Queen
2 Crypt Rats
2 Defile
2 Duress
2 Marrow-Gnawer
4 Pack Rat
4 Rancid Rats
4 Rat Colony
2 Shadowspear
2 Smuggler's Copter
4 Typhoid Rats
4 Unearth
4 Village Rites
Sideboard:
2 Basilisk Collar
1 Crypt Rats
1 No Rest for the Wicked
4 Pack's Disdain
4 Rat Colony
1 Sign in Blood
1 Sign in Blood