4 Underworld Breach
4 Ragavan, Nimble Pilferer
2 Steam Vents
2 Spirebluff Canal
4 Unholy Heat
4 Mishra's Bauble
1 Island
4 Urza's Saga
1 Hallowed Fountain
2 Arid Mesa
1 Mountain
1 Sacred Foundry
2 Teferi, Time Raveler
1 Springleaf Drum
3 Grinding Station
1 Otawara, Soaring City
2 Flooded Strand
4 Expressive Iteration
1 Thassa's Oracle
1 Lightning Bolt
3 Third Path Iconoclast
4 Scalding Tarn
3 Mox Amber
1 Aether Spellbomb
4 Emry, Lurker of the Loch
Sideboard
1 Teferi, Time Raveler
3 Spell Pierce
1 Shadowspear
1 Tormod's Crypt
1 Pithing Needle
2 Wear/Tear
2 Mystical Dispute
2 Prismatic Ending
2 Engineered Explosives