4 Azorius Guildgate
4 Hallowed Fountain
1 Island
4 Izzet Guildgate
4 Sacred Foundry
4 Steam Vents
4 Temple of Triumph
1 Aetherling
1 Assemble the Legion
2 Azorius Charm
2 Counterflux
3 Detention Sphere
2 Izzet Charm
4 Jace, Architect of Thought
2 Mizzium Mortars
1 Prognostic Sphinx
4 Sphinx's Revelation
4 Steam Augury
4 Supreme Verdict
3 Turn // Burn
2 Warleader's Helix
Sideboard:
1 Counterflux
4 Gainsay
2 Jace, Memory Adept
2 Magma Jet
3 Pithing Needle
3 Wear // Tear