1 Command Tower
1 Flooded Strand
1 Ghost Quarter
1 Hallowed Fountain
14 Island
1 Myriad Landscape
1 Nykthos, Shrine to Nyx
9 Plains
1 Polluted Delta
1 Prairie Stream
1 Reliquary Tower
1 Strip Mine
1 Temple of the False God
1 Windswept Heath
1 Arcanis the Omnipotent
1 Azami, Lady of Scrolls
1 Azorius Signet
1 Brainstorm
1 Coral Trickster
1 Coralhelm Commander
1 Council's Judgment
1 Counterspell
1 Cyclonic Rift
1 Deepchannel Mentor
1 Dissolve
1 Empress Galina
1 Fact or Fiction
1 Fallowsage
1 Gush
1 Harbinger of the Tides
1 Intruder Alarm
1 Jace Beleren
1 Judge of Currents
1 Lightning Greaves
1 Lord of Atlantis
1 Lullmage Mentor
1 Mana Tithe
1 Master of the Pearl Trident
1 Master of Waves
1 Merchant Scroll
1 Merfolk Sovereign
1 Merrow Commerce
1 Merrow Harbinger
1 Merrow Reejerey
1 Mind's Desire
1 Opposition
1 Path to Exile
1 Phantasmal Image
1 Ponder
1 Preordain
1 Render Silent
1 Return to Dust
1 Rite of Replication
1 Sage of Fables
1 Seahunter
1 Sigil Tracer
1 Silvergill Adept
1 Sol Ring
1 Sphinx's Revelation
1 Stonybrook Banneret
1 Stonybrook Schoolmaster
1 Streambed Aquitects
1 Summon the School
1 Surgespanner
1 Swiftfoot Boots
1 Swords to Plowshares
1 Sygg, River Guide
1 Thada Adel, Acquisitor
1 Thought Vessel
1 Thran Dynamo
1 Trinket Mage
1 Vedalken Aethermage
1 Venser, the Sojourner
1 Veteran of the Depths
1 Vodalian Illusionist
1 Voidmage Husher
1 Wake Thrasher
1 Wanderwine Prophets
1 Worn Powerstone
Sideboard:
1 Sejiri Merfolk
1 Voidmage Prodigy