4 Bloodstained Mire 3 Carrion Feeder 4 Creeping Chill 4 Glimpse the Unthinkable 4 Gravecrawler 4 Hedron Crab 2 Marsh Flats 2 Memory Sluice 4 Merfolk Secretkeeper 4 Narcomoeba 3 Overgrown Tomb 4 Polluted Delta 4 Prized Amalgam 4 Stitcher's Supplier 2 Swamp 4 Vengevine 4 Watery Grave 2 Abrupt Decay 2 Assassin's Trophy 2 Collective Brutality 2 Damping Sphere 3 Fatal Push 1 Nature's Claim 3 Surgical Extraction