2 Halimar Depths
25 Island
1 Broken Ambitions
2 Chronic Flooding
1 Codex Shredder
2 Curse of the Bloody Tome
1 Doorkeeper
1 Echo Mage
1 Guard Gomazoa
1 Hedron Crab
1 Hover Barrier
1 Jace, Memory Adept
2 Jace's Erasure
2 Keening Stone
1 Merfolk Mesmerist
4 Mind Sculpt
2 Oracle's Insight
2 Ponder
1 Propaganda
1 Psychic Membrane
1 Rhystic Study
1 Sanity Grinding
1 Sol Ring
2 Statecraft
2 Stern Mentor
2 Thought Scour
1 Tidings
4 Tome Scour
2 Traumatize
1 Wall of Frost
1 Wall of Kelp
1 Wistful Thinking
Sideboard:
1 Cancel
1 Encrust
1 Peer Through Depths
1 Shriekgeist
1 Stern Mentor
1 Thassa's Bounty
1 Turn Aside