Main deck (60)
3 Blitz of the Thunder-Raptor
1 Essence Scatter
2 Fire Prophecy
4 Frantic Inventory
4 Improbable Alliance
10 Island
1 Jace, Mirror Mage
9 Mountain
3 Negate
4 Opt
2 Rain of Revelation
1 Sanctum of Calm Waters
4 Scorching Dragonfire
4 Sprite Dragon
4 Swiftwater Cliffs
1 Teferi, Master of Time
1 The Royal Scions
1 Ugin, the Spirit Dragon
1 Weaponize the Monsters

Sideboard (15)
4 Blazing Volley
1 Cancel
3 Essence Scatter
2 Fire Prophecy
2 Into the Roil
2 Lofty Denial
1 Negate