Main deck (60) 3 Agonizing Remorse 1 Ashiok, Nightmare Muse 1 Ashiok's Erasure 1 Blast Zone 1 Brazen Borrower 1 Castle Locthwain 1 Castle Vantress 2 Chemister's Insight 1 Covetous Urge 2 Cry of the Carnarium 4 Dimir Guildgate 2 Dismal Backwater 1 Erebos's Intervention 2 Extinction Event 2 Field of Ruin 2 Heartless Act 2 Island 1 Liliana, Dreadhorde General 2 Murderous Rider 1 Mu Yanling, Sky Dancer 4 Mystic Sanctuary 2 Neutralize 2 Omen of the Sea 1 Opt 1 Ritual of Soot 4 Sinister Sabotage 2 Spectral Sailor 3 Swamp 1 Thassa's Intervention 3 Thought Erasure 2 Tyrant's Scorn 2 Watery Grave Sideboard (15) 1 Cry of the Carnarium 1 Disdainful Stroke 1 Disfigure 2 Duress 1 Enhanced Surveillance 1 Epic Downfall 1 Heartless Act 1 Mystical Dispute 2 Negate 1 Scrabbling Claws 1 Soul-Guide Lantern 1 Thought Distortion 1 Unmoored Ego