4 Merfolk Secretkeeper 4 Creeping Chill 4 Stitcher's Supplier 1 Haunted Dead 4 Prized Amalgam 4 Gravecrawler 4 Vengevine 4 Hedron Crab 4 Marsh Flats 4 Narcomoeba 3 Overgrown Tomb 4 Watery Grave 4 Glimpse the Unthinkable 3 Carrion Feeder 4 Polluted Delta 3 Bloodstained Mire 2 Swamp Sideboard 1 Assassin's Trophy 3 Fatal Push 2 Collective Brutality 2 Nature's Claim 3 Thoughtseize 4 Leyline of the Void