4 Thing in the Ice
4 Arclight Phoenix
2 Spikefield Hazard
2 Galvanic Iteration
2 Flame-Blessed Bolt
2 Fiery Impulse
4 Opt
4 Consider
4 Lightning Axe
1 Temporal Trespass
2 Chart a Course
2 Treasure Cruise
4 Expressive Iteration
4 Pieces of the Puzzle
1 Mountain
1 Shivan Reef
2 Hall of Storm Giants
2 Island
2 Sulfur Falls
3 Spirebluff Canal
4 Steam Vents
4 Riverglide Pathway
Sideboard
1 Unsubstantiate
1 Narset's Reversal
2 Anger of the Gods
2 Jace, Wielder of Mysteries
2 Narset, Parter of Veils
3 Aether Gust
4 Mystical Dispute