1 Cascade Bluffs
1 Command Beacon
1 Command Tower
1 Crumbling Vestige
1 Evolving Wilds
1 Forgotten Cave
1 Great Furnace
1 Highland Lake
6 Island
1 Izzet Boilerworks
1 Lonely Sandbar
5 Mountain
1 Reliquary Tower
1 Rogue's Passage
1 Scalding Tarn
1 Seat of the Synod
1 Shivan Reef
1 Spirebluff Canal
1 Steam Vents
1 Sulfur Falls
1 Swiftwater Cliffs
1 Temple of Epiphany
1 Temple of the False God
1 Terramorphic Expanse
1 Tolaria West
1 Vivid Crag
1 Vivid Creek
1 Abbot of Keral Keep
1 Arcanis the Omnipotent
1 Bloodwater Entity
1 Blue Sun's Zenith
1 Brainstorm
1 Careful Study
1 Charmbreaker Devils
1 Chasm Skulker
1 Chromatic Lantern
1 Cloak of Feathers
1 Commander's Sphere
1 Counterflux
1 Counterspell
1 Crackling Drake
1 Crash Through
1 Crimson Wisps
1 Curiosity
1 Delver of Secrets // Insectile Aberration
1 Disrupt
1 Dissolve
1 Electrolyze
1 Expedite
1 Faithless Looting
1 Fevered Visions
1 Firemind's Research
1 Fleeting Distraction
1 Gitaxian Probe
1 Inside Out
1 Izzet Guildmage
1 Izzet Locket
1 Izzet Signet
1 Jeskai Elder
1 Jhessian Thief
1 Jori En, Ruin Diver
1 Laboratory Maniac
1 Leap
1 Melek, Izzet Paragon
1 Mental Note
1 Mercurial Chemister
1 Mind Stone
1 Monastery Swiftspear
1 Niv-Mizzet, Parun
1 Ophidian Eye
1 Opt
1 Overmaster
1 Panic
1 Ponder
1 Portent
1 Preordain
1 Psychosis Crawler
1 Renegade Tactics
1 Runechanter's Pike
1 Serum Visions
1 Slip Through Space
1 Sol Ring
1 Soul-Scar Mage
1 Stormchaser Mage
1 Talrand, Sky Summoner
1 Thought Scour
1 Twisted Image
1 Wee Dragonauts
1 Worn Powerstone
1 Young Pyromancer
Sideboard:
1 Niv-Mizzet, the Firemind