20 Island
18 Mountain
1 Reliquary Tower
1 Terrain Generator
1 Aeon Chronicler
1 Aether Spellbomb
1 Ancestral Vision
1 Arc Blade
1 Beacon Bolt
1 Bloodtallow Candle
1 Boulder Salvo
1 Brittle Effigy
1 Call the Skybreaker
1 Capsize
1 Chandra Nalaar
1 Chasm Skulker
1 Clockspinning
1 Crucible of Worlds
1 Crush of Tentacles
1 Deep Analysis
1 Deep-Sea Kraken
1 Desperate Ravings
1 Detritivore
1 Distortion Strike
1 Dream Twist
1 Epochrasite
1 Etherium-Horn Sorcerer
1 Firebolt
1 Firemind's Research
1 Flame Jab
1 Grinning Ignus
1 Hypersonic Dragon
1 Jace, Memory Adept
1 Jace, Wielder of Mysteries
1 Jhoira of the Ghitu
1 Melek, Izzet Paragon
1 Mnemonic Wall
1 Mystic Speculation
1 Niblis of Frost
1 Niv-Mizzet, Parun
1 Niv-Mizzet, the Firemind
1 Ojutai's Breath
1 Oona's Grace
1 Psychic Corrosion
1 Psychosis Crawler
1 Pyrite Spellbomb
1 Reality Strobe
1 Recurring Insight
1 Rift Bolt
1 Seal of Fire
1 Seal of Removal
1 Shivan Meteor
1 Sight Beyond Sight
1 Silent Departure
1 Spellbound Dragon
1 Sphinx of Jwar Isle
1 Sphinx's Tutelage
1 Staggershock
1 Surreal Memoir
1 Think Twice
1 Throes of Chaos
1 Toothy, Imaginary Friend
1 Void Squall
Sideboard:
1 Jori En, Ruin Diver