4 Chromatic Sphere 2 Engineered Explosives 4 Urza's Mine 4 Ancient Stirrings 2 Oblivion Stone 1 Ugin, the Spirit Dragon 1 Kozilek, Butcher of Truth 1 Ulamog, the Ceaseless Hunger 4 Sylvan Scrying 1 Sanctum of Ugin 2 Warping Wail 2 Relic of Progenitus 1 Cascading Cataracts 1 Sundering Titan 1 Blast Zone 2 Golos, Tireless Pilgrim 4 Karn, the Great Creator 4 Karn Liberated 4 Chromatic Star 4 Expedition Map 4 Urza's Power Plant 4 Urza's Tower 2 Snow-Covered Forest 1 Boseiju, Who Endures 1 Engineered Explosives 1 Oblivion Stone 1 Sundering Titan 1 Boseiju, Who Endures 1 Ensnaring Bridge 1 Trinisphere 1 Liquimetal Coating 1 Walking Ballista 2 Chalice of the Void 1 Haywire Mite 1 The Stone Brain 2 Soulless Jailer 1 Jegantha, the Wellspring