20 Island
1 Braingeyser
1 Clone
1 Control Magic
4 Creature Bond
4 High Tide
2 Juxtapose
2 Lapis Lazuli Talisman
2 Leviathan
4 Lord of Atlantis
4 Merfolk Assassin
4 Merfolk of the Pearl Trident
3 Phantasmal Terrain
1 Power Artifact
1 River Merfolk
2 Seasinger
1 Skull of Orm
1 Steal Artifact
2 War Barge
Sideboard:
1 Vesuvan Doppelganger