3 Harnessed Lightning 4 Glassblower's Puzzleknot 4 Attune with Aether 4 Aether Hub 4 Cathartic Reunion 4 Aetherworks Marvel 4 Woodweaver's Puzzleknot 4 Spirebluff Canal 4 Botanical Sanctum 4 Emrakul, the Promised End 4 Vessel of Nascency 2 Game Trail 3 Kozilek's Return 4 Ulamog, the Ceaseless Hunger 6 Forest 1 Mountain 1 Island Sideboard 1 Harnessed Lightning 3 Take Down 3 Invasive Surgery 1 Kozilek's Return 3 Dispel 4 Negate