1 Once Upon a Time 4 Merfolk Secretkeeper 4 Creeping Chill 4 Stitcher's Supplier 4 Prized Amalgam 4 Gravecrawler 4 Vengevine 4 Hedron Crab 1 Marsh Flats 2 Verdant Catacombs 1 Fatestitcher 4 Narcomoeba 4 Glimpse the Unthinkable 3 Overgrown Tomb 3 Watery Grave 3 Carrion Feeder 4 Polluted Delta 4 Bloodstained Mire 1 Swamp 1 Island Sideboard 1 Assassin's Trophy 3 Fatal Push 2 Collective Brutality 1 Abrupt Decay 2 Surgical Extraction 3 Nature's Claim 3 Thoughtseize