1 Glacial Fortress
11 Island
6 Plains
1 Wanderwine Hub
1 Cold-Eyed Selkie
1 Deepchannel Mentor
4 Judge of Currents
2 Lord of Atlantis
2 Lullmage Mentor
4 Merfolk Sovereign
1 Merfolk Thaumaturgist
2 Merrow Commerce
3 Mothdust Changeling
4 Silvergill Douser
4 Stonybrook Banneret
4 Stonybrook Schoolmaster
3 Summon the School
4 Tidal Warrior
1 Wake Thrasher
1 Wanderwine Prophets
Sideboard:
1 Benthicore
3 Merfolk Thaumaturgist
1 Mothdust Changeling
1 Summon the School