Sideboard:

2 Ashling's Command
4 Colorstorm Stallion
1 Fire Magic
4 Firebending Lesson
2 Great Hall of the Biblioplex
2 Hallowed Fountain
1 Impractical Joke
1 Improvisation Capstone
1 Into the Flood Maw
2 Island
3 Jeskai Revelation
1 Mistrise Village
3 Molten-Core Maestro
2 Mountain
1 Octopus Form
4 Riverpyre Verge
3 Sanar, Unfinished Genius // Wild Idea
2 Soul-Guide Lantern
2 Spirebluff Canal
1 Splatter Technique
2 Starting Town
2 Steam Vents
2 Stock Up
2 Stormcarved Coast
2 Sundown Pass
4 Tablet of Discovery
1 Three Steps Ahead
2 Thundering Falls
1 Traumatic Critique