1 Cavern of Souls
30 Island
1 Myriad Landscape
1 Mystic Sanctuary
1 Riptide Laboratory
1 Swarmyard
1 An Offer You Can't Refuse
1 Aquitect's Will
1 Arcane Signet
1 Cerulean Wisps
1 Cloak of Feathers
1 Coldsteel Heart
1 Confounding Conundrum
1 Counterspell
1 Displace
1 Emperor Mihail II
1 Essence Flux
1 Fated Infatuation
1 Fellwar Stone
1 Ghostly Flicker
1 Gigadrowse
1 Glasspool Mimic // Glasspool Shore
1 Imprisoned in the Moon
1 Insight
1 Isochron Scepter
1 Jinx
1 Jolt
1 Kindred Discovery
1 Leap
1 Lightning Greaves
1 Lord of Atlantis
1 Master of the Pearl Trident
1 Master of Waves
1 Merfolk Sovereign
1 Merrow Reejerey
1 Mind Stone
1 Mystic Remora
1 Orvar, the All-Form
1 Phyrexian Metamorph
1 Piracy Charm
1 Political Trickery
1 Pongify
1 Quasiduplicate
1 Raise the Palisade
1 Rapid Hybridization
1 Ravenform
1 Sage of Fables
1 Sapphire Medallion
1 Sea Scryer
1 Seafloor Oracle
1 Seahunter
1 Shadow Rift
1 Shimmering Mirage
1 Shipwreck Dowser
1 Silvergill Adept
1 Sky Diamond
1 Slip Through Space
1 Spreading Seas
1 Stonybrook Banneret
1 Stream of Unconsciousness
1 Svyelun of Sea and Sky
1 Swiftfoot Boots
1 Teferi's Time Twist
1 Thieving Skydiver
1 Thought Vessel
1 True-Name Nemesis
1 Twiddle
1 Twisted Image
1 Umara Wizard // Umara Skyfalls
1 Vodalian Hexcatcher
1 Wake Thrasher
1 Wayfarer's Bauble
1 Whim of Volrath
Sideboard:
1 Archaeomancer
1 As Foretold
1 Azami, Lady of Scrolls
1 Blur
1 Cackling Counterpart
1 Champion's Helm
1 Chasm Skulker
1 Coral Atoll
1 Deeproot Waters
1 Dismiss into Dream
1 Fumble
1 Gauntlet of Power
1 High Tide
1 Land Equilibrium
1 Metallurgic Summonings
1 Mind Games
1 Mirage Mirror
1 Mistcaller
1 Murmuring Mystic
1 Palinchron
1 Peer Pressure
1 Primal Amulet // Primal Wellspring
1 Sakashima of a Thousand Faces
1 Salvager of Secrets
1 Sigil Tracer
1 Silundi Vision // Silundi Isle
1 Sower of Temptation
1 Spark Double
1 Spellseeker
1 Temporal Manipulation
1 Torrential Gearhulk
1 Treachery
1 Tribute Mage