20 Swamp
4 Swarmyard
2 Crypt Rats
4 Dark Ritual
2 Door of Destinies
2 Grave Pact
4 Ichor Rats
2 Ink-Eyes, Servant of Oni
4 Lab Rats
2 Marrow-Gnawer
2 Ogre Slumlord
2 Pack Rat
2 Ratcatcher
10 Relentless Rats
2 Septic Rats
2 Swarm of Rats
4 Typhoid Rats
Sideboard: