4 Drowned Catacomb
12 Island
1 Memorial to Folly
1 Memorial to Genius
1 Swamp
4 Watery Grave
4 Blink of an Eye
4 Chart a Course
3 Chemister's Insight
4 Deep Freeze
4 Drowned Secrets
2 Hostage Taker
4 Opt
2 Patient Rebuilding
4 Psychic Corrosion
4 Radical Idea
4 Thief of Sanity
Sideboard:
2 River's Rebuke
4 Thought Collapse
3 Thought Erasure
3 Unmoored Ego
3 Wall of Lost Thoughts