2 Azorius Guildgate
12 Island
6 Plains
1 Absorb
2 Aquitect's Will
2 Azorius Charm
1 Benthicore
3 Cancel
1 Coralhelm Commander
3 Deeptread Merrow
1 Enclave Cryptologist
1 Halimar Wavewatch
1 Inkfathom Divers
3 Judge of Currents
3 Merfolk Looter
2 Merrow Harbinger
2 Piracy Charm
2 Sea Scryer
1 Spreading Seas
2 Streambed Aquitects
1 Summon the School
1 Supreme Verdict
3 Tideshaper Mystic
4 Unsummon
Sideboard:
1 Darting Merfolk
1 Detention Sphere
1 Fallowsage
1 Geist of Saint Traft
2 Harpoon Sniper
1 Jolting Merfolk
1 Merfolk Thaumaturgist
1 Merfolk Wayfinder
1 Reparations
1 Rootwater Commando
1 Sand Squid
1 Veteran of the Depths