4 Castle Locthwain
3 Field of Ruin
3 Hive of the Eye Tyrant
9 Swamp
1 Takenuma, Abandoned Mire
4 Blightbelly Rat
4 Drown in Ichor
4 Fatal Push
3 Karumonix, the Rat King
4 Piper of the Swarm
1 Rancid Rats
5 Rat Colony
4 Thoughtseize
4 Typhoid Rats
3 Vraska's Fall
4 Whisper of the Dross
Sideboard:
3 Extinction Event
2 Go Blank
2 Leyline of the Void
3 Pithing Needle
3 Ray of Enfeeblement
2 The Meathook Massacre