4 Deafening Clarion
3 Spell Pierce
4 Opt
4 Shock
1 Teferi, Hero of Dominaria
4 Sarkhan the Masterless
2 Karn, Scion of Urza
3 Saheeli, Sublime Artificer
4 Teferi, Time Raveler
4 Narset, Parter of Veils
1 Clifftop Retreat
3 Glacial Fortress
3 Sulfur Falls
4 Sacred Foundry
4 Hallowed Fountain
4 Steam Vents
2 Mobilized District
4 Interplanar Beacon
2 Search for Azcanta
Sideboard
1 Ixalan's Binding
2 Lava Coil
4 Legion Warboss
2 Lyra Dawnbringer
2 Prison Realm
1 River's Rebuke
3 Dovin's Veto