1 Breeding Pool
1 Island
4 Misty Rainforest
1 Overgrown Tomb
4 Polluted Delta
1 Swamp
1 Undercity Sewers
4 Verdant Catacombs
2 Watery Grave
2 Bloodghast
1 Chthonian Nightmare
4 Creeping Chill
3 Gravecrawler
4 Hedron Crab
4 Merfolk Secretkeeper // Venture Deeper
2 Narcomoeba
4 Otherworldly Gaze
4 Prized Amalgam
4 Psychic Frog
4 Stitcher's Supplier
4 Vengevine
1 Wonder
Sideboard:
1 Boseiju, Who Endures
3 Flare of Denial
3 Flare of Malice
4 Haywire Mite
4 Leyline of the Void