16 Island
15 Mountain
1 Rupture Spire
1 Shimmering Grotto
1 Terramorphic Expanse
1 Aeon Chronicler
1 Akroma, Angel of Fury
1 Alpha Brawl
1 Ancestral Vision
1 Arc Blade
1 Arcanis the Omnipotent
1 Beacon of Tomorrows
1 Blatant Thievery
1 Blightsteel Colossus
1 Bogardan Hellkite
1 Clockspinning
1 Colossal Whale
1 Deep-Sea Kraken
1 Denying Wind
1 Detritivore
1 Diluvian Primordial
1 Dragonlord's Prerogative
1 Elbrus, the Binding Blade // Withengar Unbound
1 Epochrasite
1 Etali, Primal Storm
1 Eye of the Storm
1 Flow of Ideas
1 Fury Charm
1 Game Plan
1 Goblin Game
1 Greater Gargadon
1 Grozoth
1 Hamletback Goliath
1 Howling Mine
1 Inkwell Leviathan
1 Izzet Signet
1 Jhoira of the Ghitu
1 Jhoira's Timebug
1 Karn's Temporal Sundering
1 Knowledge Exploitation
1 Lorthos, the Tidemaker
1 Magmatic Force
1 Mind Unbound
1 Mindwrack Liege
1 Molten Primordial
1 Nezahal, Primal Tide
1 Niv-Mizzet, Dracogenius
1 Niv-Mizzet, the Firemind
1 Overflowing Insight
1 Reality Strobe
1 Rift Elemental
1 Robe of Mirrors
1 Ryusei, the Falling Star
1 Saheeli's Artistry
1 Searing Wind
1 Shivan Meteor
1 Shivan Sand-Mage
1 Spellbook
1 Spelltwine
1 Stalking Vengeance
1 Star of Extinction
1 Stormtide Leviathan
1 Swarm Intelligence
1 Thought Reflection
1 Timebender
1 Timecrafting
1 Tromokratis
1 Tyrant of Discord
1 Venser's Diffusion
1 Warp World
1 Well of Ideas
Sideboard: