4 Sylvan Scrying 4 Expedition Map 4 Karn Liberated 4 Chromatic Star 4 Chromatic Sphere 4 Oblivion Stone 4 Ancient Stirrings 3 Relic of Progenitus 3 Wurmcoil Engine 2 Ulamog, the Ceaseless Hunger 2 Walking Ballista 2 Ugin, the Spirit Dragon 1 World Breaker 4 Urza's Tower 4 Urza's Power Plant 4 Urza's Mine 4 Forest 1 Sanctum of Ugin 1 Ghost Quarter 1 Buried Ruin Sideboard 1 Grafdigger's Cage 2 Surgical Extraction 3 Nature's Claim 4 Thragtusk 2 Spatial Contortion 3 Thought-Knot Seer