Main deck (60)
4 Barbarian Ring
3 Burst Lightning
3 Chain Lightning
3 Chemister's Insight
3 Crackling Drake
4 Electrolyze
3 Evolving Wilds
4 Island
4 Lava Dart
4 Mana Leak
4 Mountain
2 Mystic Sanctuary
4 Opt
2 Pyromancer Ascension
1 Saheeli, Sublime Artificer
4 Swiftwater Cliffs
4 Take Inventory
4 The Flame of Keld

Sideboard (15)
2 Chandra's Phoenix
4 Negate
3 Soul-Guide Lantern
3 Sweltering Suns
3 Teferi, Mage of Zhalfir