1 Choked Estuary
1 Clearwater Pathway // Murkwater Pathway
1 Command Tower
1 Fabled Passage
9 Island
1 Mystic Sanctuary
1 Nephalia Drownyard
1 Path of Ancestry
1 Rogue's Passage
1 Secluded Courtyard
1 Shipwreck Marsh
1 Sunken Hollow
11 Swamp
1 Tainted Isle
1 Temple of Deceit
1 Aboleth Spawn
1 Arcane Signet
1 Baleful Mastery
1 Black Market
1 Brainstealer Dragon
1 Brainstorm
1 Captain N'ghathrod
1 Chasm Skulker
1 Commander's Sphere
1 Consuming Aberration
1 Crippling Fear
1 Curtains' Call
1 Dimir Signet
1 Drown in the Loch
1 Elder Brain
1 Endless Evil
1 Extract from Darkness
1 Fact or Fiction
1 Feed the Swarm
1 Forgotten Creation
1 Fractured Sanity
1 Geth, Lord of the Vault
1 Grazilaxx, Illithid Scholar
1 Grell Philosopher
1 Guiltfeeder
1 Haunted One
1 Herald's Horn
1 Hullbreaker Horror
1 Hunted Horror
1 In Garruk's Wake
1 Infernal Grasp
1 Intellect Devourer
1 Irenicus's Vile Duplication
1 Lightning Greaves
1 Lithoform Engine
1 Maddening Cacophony
1 Mage Hunter
1 Malakir Rebirth // Malakir Mire
1 Memory Plunder
1 Mind Flayer
1 Mind Stone
1 Mindcrank
1 Mirrorhall Mimic // Ghastly Mimicry
1 Nemesis of Reason
1 Nighthowler
1 Nihilith
1 Overcharged Amalgam
1 Psionic Ritual
1 Ravenous Chupacabra
1 Reflections of Littjara
1 Sepulchral Primordial
1 Sewer Nemesis
1 Sign in Blood
1 Sludge Monster
1 Sol Ring
1 Soul Shatter
1 Strionic Resonator
1 Syphon Mind
1 Syr Konrad, the Grim
1 Talisman of Dominance
1 Thought Vessel
1 Uchuulon
1 Visions of Dread
1 Wayfarer's Bauble
1 Wharf Infiltrator
1 Woe Strider
1 Zellix, Sanity Flayer
Sideboard:
1 Reliquary Tower
1 Unclaimed Territory