Main deck (60) 4 Aether Hub 4 Aetherworks Marvel 4 Attune with Aether 4 Botanical Sanctum 4 Felidar Guardian 6 Forest 4 Harnessed Lightning 2 Island 2 Kozilek's Return 1 Mountain 1 Plains 4 Saheeli Rai 4 Servant of the Conduit 4 Spirebluff Canal 3 Ulamog, the Ceaseless Hunger 3 Whirler Virtuoso 4 Woodweaver's Puzzleknot 2 World Breaker Sideboard (15) 3 Appetite for the Unnatural 2 Kozilek's Return 3 Negate 3 Shock 4 Tireless Tracker