Deck
4 Accumulated Knowledge
2 Bloodstained Mire
2 Counterspell
2 Crosis's Charm
1 Crosis, the Purger
1 Crypt Angel
1 Diabolic Edict
3 Duress
2 Fact or Fiction
2 Fire // Ice
2 Flametongue Kavu
2 Gemstone Mine
1 Grand Coliseum
3 Island
4 Lightning Bolt
3 Mana Leak
2 Mesmeric Fiend
2 Mountain
2 Opt
3 Polluted Delta
2 Reflecting Pool
3 Shadowmage Infiltrator
3 Shivan Reef
2 Sulfurous Springs
2 Swamp
2 Terminate
2 Underground River

Sideboard
2 Annul
1 Aura Flux
2 Chill
2 Hydroblast
2 Perish
3 Pyroblast
2 Rapid Decay
1 Teferi's Response