1 Bojuka Bog
1 Cabal Coffers
1 Command Tower
1 Dimir Aqueduct
1 Dismal Backwater
14 Island
1 Jidoor, Aristocratic Capital // Overture
1 Jwar Isle Refuge
1 Nephalia Drownyard
1 Path of Ancestry
1 Polluted Delta
9 Swamp
1 Underground Sea
1 Watery Grave
1 Aboleth Spawn
1 Altar of the Brood
1 Ancient Cellarspawn
1 Animate Dead
1 Bloodchief Ascension
1 Brotherhood Regalia
1 Captain N'ghathrod
1 Charcoal Diamond
1 Chasm Skulker
1 Consuming Aberration
1 Cruel Somnophage // Can't Wake Up
1 Cut Your Losses
1 Dark Ritual
1 Dauthi Horror
1 Defiler of Flesh
1 Dimir Signet
1 Drown in the Loch
1 Extract from Darkness
1 Fraying Sanity
1 Future Flight
1 Glimpse the Unthinkable
1 Grazilaxx, Illithid Scholar
1 Grell Philosopher
1 Guiltfeeder
1 Gwenom, Remorseless
1 Hedron Crab
1 Hullbreaker Horror
1 Illithid Harvester // Plant Tadpoles
1 Infernal Grasp
1 Junji, the Midnight Sky
1 Lazav, Dimir Mastermind
1 Leaden Myr
1 Lightning Greaves
1 Memory Erosion
1 Mind Flayer
1 Mind Funeral
1 Mind Grind
1 Mindcrank
1 Nemesis of Reason
1 Nighthowler
1 Nihilith
1 Patient Rebuilding
1 Phyrexian Revoker
1 Psionic Ritual
1 Psychic Strike
1 Ravenous Chupacabra
1 Riddlekeeper
1 Sewer Nemesis
1 Silver Myr
1 Singularity Rupture
1 Sky Diamond
1 Sludge Monster
1 Sol Ring
1 Sphinx's Tutelage
1 Superior Spider-Man
1 Syr Konrad, the Grim
1 Talisman of Dominance
1 Teferi's Tutelage
1 The Water Crystal
1 Tonberry
1 Traumatize
1 Uchuulon
1 Vashta Nerada
1 Wharf Infiltrator
1 Wrexial, the Risen Deep
Sideboard:
1 Arcane Signet
1 Bident of Thassa
1 Brainstorm
1 Clone
1 Counterspell
1 Cryptoplasm
1 Dark Hatchling
1 Didn't Say Please
1 Fact or Fiction
1 Grisly Spectacle
1 Nurgle's Conscription
1 Overcharged Amalgam
1 Phyrexian Rager
1 Ponder
1 Reconnaissance Mission
1 Rise from the Grave
1 Rogue's Passage
1 Salt Marsh
1 Swiftfoot Boots
1 Symbiote Spider-Man
1 Thing in the Ice // Awoken Horror
1 Thought Collapse
1 Thought Scour
1 Uchbenbak, the Great Mistake
1 Withering Torment