4 Drowned Catacomb
10 Island
2 Shipwreck Marsh
9 Swamp
2 Blackbloom Rogue // Blackbloom Bog
1 Didn't Say Please
4 Drown in the Loch
4 Glimpse the Unthinkable
2 Krydle of Baldur's Gate
3 Maddening Cacophony
2 Memory Erosion
4 Merfolk Windrobber
3 Nighthawk Scavenger
4 Soaring Thought-Thief
4 Thieves' Guild Enforcer
2 Zulaport Duelist
Sideboard:
4 Anowon, the Ruin Thief
1 Cathartic Adept
1 Countermand
1 Dampen Thought
1 Dreamborn Muse
1 Drowner Initiate
1 Duskmantle Guildmage
1 Fleet Swallower
1 Fleeting Memories
2 Jace Beleren
2 Jace, Memory Adept
1 Jace's Archivist
1 Jace's Erasure
1 Merfolk Mesmerist
1 Merfolk Secretkeeper // Venture Deeper
1 Mindcrank
3 Navigator's Ruin