1 Castle Vantress
3 Detection Tower
2 Drowned Catacomb
8 Island
1 Sunken Hollow
2 Swamp
1 Urborg, Tomb of Yawgmoth
4 Watery Grave
4 Breaking // Entering
1 Crypt Incursion
4 Drown in the Loch
3 Fatal Push
3 Fraying Sanity
4 Into the Story
4 Manic Scribe
4 Merfolk Secretkeeper // Venture Deeper
1 Mind Grind
3 Mission Briefing
2 Scheming Symmetry
2 Startled Awake // Persistent Nightmare
2 Traumatize
Sideboard:
1 Ashiok, Dream Render
1 Ashiok, Nightmare Weaver
1 Blast Zone
1 Chemister's Insight
1 Consuming Aberration
1 Disallow
1 Drowned Secrets
1 Esper Charm
1 Fatal Push
1 Fetid Pools
7 Field of Ruin
1 Hero's Downfall
7 Island
1 Languish
1 Leyline of the Void
1 Mnemonic Betrayal
1 Mystic Sanctuary
1 Mystical Dispute
1 Opt
1 Overwhelmed Apprentice
1 Psychic Corrosion
1 Radical Idea
1 Search for Azcanta // Azcanta, the Sunken Ruin
1 Set Adrift
1 Sphinx's Tutelage
1 Swamp
1 Thought Erasure
1 Thoughtseize
1 Tome Scour
1 Ultimate Price
1 Unmoored Ego
1 Vantress Gargoyle
1 Wall of Lost Thoughts
1 Winds of Rebuke