1 Arcane Lighthouse
35 Island
1 Reliquary Tower
1 Arcane Denial
1 Arcane Signet
1 Archaeomancer
1 Archmage Emeritus
1 Back to Basics
1 Blind Seer
1 Blue Elemental Blast
1 Brainstorm
1 Cerulean Drake
1 Coast Watcher
1 Commander's Sphere
1 Counterspell
1 Cowardice
1 Cyclonic Rift
1 Dismiss into Dream
1 Distorting Lens
1 Douse
1 Faerie Mastermind
1 Gilded Lotus
1 Grindstone
1 Hibernation
1 High Tide
1 Hydroblast
1 Inundate
1 Llawan, Cephalid Empress
1 Mind Harness
1 Mind's Eye
1 Misdirection
1 Nezahal, Primal Tide
1 Painter's Servant
1 Pongify
1 Preordain
1 Pull from Tomorrow
1 Quickchange
1 Rapid Hybridization
1 Ravenform
1 Reality Shift
1 Resculpt
1 Sapphire Medallion
1 Scuttlemutt
1 Sea Kings' Blessing
1 Serum Visions
1 Sol Ring
1 Solemn Simulacrum
1 Stormtide Leviathan
1 Sway of Illusion
1 Swiftfoot Boots
1 Talrand, Sky Summoner
1 Teferi's Ageless Insight
1 Thought Vessel
1 Tidebinder Mage
1 Tidespout Tyrant
1 Tribute Mage
1 Vodalian Illusionist
1 Wash Out
1 Wavebreak Hippocamp
1 Wayfarer's Bauble
1 Willbreaker
1 Windfall
1 Wrath of Marit Lage
1 Zenith Chronicler
Sideboard:
1 Flashfreeze
1 Opt