Main deck (60)
4 Bloodghast
2 Bloodstained Mire
1 Breeding Pool
4 Creeping Chill
3 Gravecrawler
4 Hedron Crab
1 Island
4 Merfolk Secretkeeper
4 Narcomoeba
4 Otherworldly Gaze
1 Overgrown Tomb
4 Polluted Delta
4 Prized Amalgam
2 Rotting Rats
4 Stitcher's Supplier
2 Swamp
4 Vengevine
4 Verdant Catacombs
3 Watery Grave
1 Wonder

Sideboard (15)
2 Chalice of the Void
3 Leyline of the Void
4 Nature's Claim
2 Orvar, the All-Form
4 Thoughtseize