1 Castle Vantress
1 Command Tower
1 Frostboil Snarl
1 Izzet Boilerworks
1 Izzet Guildgate
1 Mystic Sanctuary
1 Remote Isle
1 Riverglide Pathway // Lavaglide Pathway
1 Shivan Reef
11 Snow-Covered Island
9 Snow-Covered Mountain
1 Steam Vents
1 Sulfur Falls
1 Swiftwater Cliffs
1 Temple of Epiphany
1 Tolaria West
1 Volatile Fjord
1 Aetherize
1 Aetherspouts
1 Arcane Denial
1 Arcane Signet
1 Behold the Multiverse
1 Blink of an Eye
1 Boomerang
1 Brainstorm
1 Cathartic Reunion
1 Chaos Warp
1 Chromatic Lantern
1 Commander's Sphere
1 Commit // Memory
1 Curiosity
1 Delay
1 Deliberate
1 Depart the Realm
1 Disallow
1 Echoing Truth
1 Expansion // Explosion
1 Fact or Fiction
1 Guttersnipe
1 Into the Roil
1 Izzet Charm
1 Izzet Cluestone
1 Izzet Keyrune
1 Izzet Signet
1 Laboratory Maniac
1 Lightning Bolt
1 Merchant Scroll
1 Midnight Clock
1 Mystic Reflection
1 Mystical Tutor
1 Narset's Reversal
1 Negate
1 Niv-Mizzet, the Firemind
1 Ophidian Eye
1 Opt
1 Pongify
1 Preordain
1 Propaganda
1 Rapid Hybridization
1 Reality Shift
1 Refuse // Cooperate
1 Rielle, the Everwise
1 Serum Visions
1 Sky Diamond
1 Skyclave Relic
1 Sol Ring
1 Stern Dismissal
1 Swan Song
1 Sweltering Suns
1 Tale's End
1 Talisman of Creativity
1 Tandem Lookout
1 Thassa's Intervention
1 Thirst for Knowledge
1 Thought Scour
1 Thrill of Possibility
1 Tormenting Voice
1 Trickbind
1 Vapor Snag
1 Voracious Greatshark
1 Wipe Away
Sideboard:
1 Niv-Mizzet, Parun