4 Ionize
2 Deafening Clarion
2 Lightning Strike
1 Lava Coil
2 Justice Strike
2 Essence Scatter
1 Disdainful Stroke
2 Shivan Fire
2 Search for Azcanta
3 Teferi, Hero of Dominaria
1 Ral, Izzet Viceroy
3 Sulfur Falls
4 Steam Vents
4 Sacred Foundry
4 Plains
1 Meandering River
2 Island
4 Glacial Fortress
2 Field of Ruin
4 Clifftop Retreat
3 Expansion/Explosion
2 Cleansing Nova
3 Settle the Wreckage
2 Chemister's Insight
Sideboard
1 Deafening Clarion
1 Disdainful Stroke
1 Shivan Fire
1 Search for Azcanta
2 Siege-Gang Commander
4 Negate
3 Lyra Dawnbringer
1 Invoke the Divine
1 Cleansing Nova