4 Urza's Power Plant 4 Serum Powder 4 Coretapper 2 Gemstone Caverns 4 Expedition Map 4 Everflowing Chalice 4 Urza's Mine 4 Urza's Tower 3 Surge Node 4 Astral Cornucopia 2 Inventors' Fair 3 Paradox Engine 4 Karn, the Great Creator 1 Blast Zone 2 Manifold Key 4 Mystic Forge 4 Urza's Saga 3 The One Ring 1 Swamp Sideboard 1 Paradox Engine 1 The One Ring 2 Defense Grid 1 Ensnaring Bridge 1 Relic of Progenitus 1 Pithing Needle 1 Elixir of Immortality 1 Ratchet Bomb 2 Dismember 1 Walking Ballista 1 Cityscape Leveler 2 The Stone Brain