Sideboard:
3 Aegar, the Freezing Flame
2 Arcane Investigator
1 Archmage Emeritus
3 Basalt Ravager
1 Creative Outburst
1 Demilich
3 Demon Bolt
2 Expressive Iteration
2 Farideh's Fireball
2 Into the Roil
10 Island
1 Kaza, Roil Chaser
2 Maelstrom Muse
1 Meteor Swarm
10 Mountain
1 Multiple Choice
1 Prismari Command
3 Prismari Pledgemage
1 Riverglide Pathway // Lavaglide Pathway
3 Thundering Rebuke
3 Umara Mystic
4 Volatile Fjord