1 Azorius Chancery
1 Azorius Guildgate
1 Cavern of Souls
1 Command Tower
1 Evolving Wilds
1 Glacial Fortress
1 Halimar Depths
1 Hallowed Fountain
8 Island
1 Lonely Sandbar
1 Mystic Gate
1 Nimbus Maze
13 Plains
1 Reliquary Tower
1 Riptide Laboratory
1 Sejiri Refuge
1 Wanderwine Hub
1 Adaptive Automaton
1 Aquitect's Will
1 Austere Command
1 Azami, Lady of Scrolls
1 Azorius Signet
1 Bident of Thassa
1 Coralhelm Commander
1 Cosi's Trickster
1 Counterspell
1 Cyclonic Rift
1 Deepchannel Mentor
1 Dissipate
1 Door of Destinies
1 Drowner of Secrets
1 Empress Galina
1 Enclave Cryptologist
1 Fallowsage
1 Harpoon Sniper
1 Intruder Alarm
1 Judge of Currents
1 Lord of Atlantis
1 Lullmage Mentor
1 Master of the Pearl Trident
1 Master of Waves
1 Merfolk Sovereign
1 Merrow Commerce
1 Merrow Harbinger
1 Merrow Reejerey
1 Mirror Entity
1 Oblivion Ring
1 Paradise Mantle
1 Path to Exile
1 Ponder
1 Render Silent
1 Rhystic Study
1 Rite of Replication
1 Rootwater Thief
1 Sage of Fables
1 Scroll Thief
1 Seahunter
1 Sejiri Merfolk
1 Sigil Tracer
1 Silvergill Adept
1 Silvergill Douser
1 Sol Ring
1 Spreading Seas
1 Stonybrook Angler
1 Stonybrook Banneret
1 Stonybrook Schoolmaster
1 Stormtide Leviathan
1 Streambed Aquitects
1 Summon the School
1 Sun Titan
1 Supreme Verdict
1 Surgespanner
1 Swords to Plowshares
1 Thada Adel, Acquisitor
1 Thassa, God of the Sea
1 Tideshaper Mystic
1 Veteran of the Depths
1 Voidmage Prodigy
1 Wake Thrasher
1 Wanderwine Prophets
Sideboard:
1 Sygg, River Guide