1 Castle Vantress
1 Cephalid Coliseum
1 Cryptic Caves
1 Halimar Depths
28 Island
1 Reliquary Tower
1 Rogue's Passage
1 Soldevi Excavations
1 Zhalfirin Void
1 Agent of Treachery
1 Arbiter of the Ideal
1 Arcane Laboratory
1 Arcane Signet
1 Arcanis the Omnipotent
1 Archetype of Imagination
1 Azami, Lady of Scrolls
1 Braids, Conjurer Adept
1 Champion's Helm
1 Clever Impersonator
1 Colossal Whale
1 Counterspell
1 Damping Sphere
1 Devastation Tide
1 Diluvian Primordial
1 Disappear
1 Disappearing Act
1 Duplicant
1 Eon Hub
1 Expropriate
1 Flood of Tears
1 Frost Titan
1 Galecaster Colossus
1 Impulse
1 Inkwell Leviathan
1 It That Betrays
1 Jin-Gitaxias, Core Augur
1 Karn's Temporal Sundering
1 Kederekt Leviathan
1 Lightning Greaves
1 Mana Leak
1 Meteor Golem
1 Mind Stone
1 Mirage Mirror
1 Mystic Remora
1 Narset, Parter of Veils
1 Negate
1 Neurok Stealthsuit
1 Nezahal, Primal Tide
1 Omen Machine
1 Opt
1 Pathrazer of Ulamog
1 Pemmin's Aura
1 Phyrexian Ingester
1 Ponder
1 Preordain
1 Rapid Hybridization
1 Reality Shift
1 Rhystic Study
1 Roil Elemental
1 Scourge of Fleets
1 Serum Visions
1 Show and Tell
1 Sol Ring
1 Sphinx of Uthuun
1 Stormtide Leviathan
1 Swiftfoot Boots
1 Thought Vessel
1 Tidal Kraken
1 Tidespout Tyrant
1 Tromokratis
1 Vanishing
1 Void Winnower
1 Whelming Wave
Sideboard:
1 Abduction
1 Aethersquall Ancient
1 Blightsteel Colossus
1 Consecrated Sphinx
1 Cryptoplasm
1 Deep-Sea Kraken
1 Fatespinner
1 Frozen Aether
1 Gate to the Aether
1 Kozilek, the Great Distortion
1 Lorthos, the Tidemaker
1 Mindslaver
1 Mirrormade
1 Palinchron
1 Paradox Haze
1 Riptide Shapeshifter
1 Rush of Knowledge
1 Spark Double
1 Teferi, Mage of Zhalfir
1 Unesh, Criosphinx Sovereign
1 Unsubstantiate
1 Wash Out