3 Sorcerous Spyglass 4 Ensnaring Bridge 4 Walking Ballista 1 Blast Zone 4 Chalice of the Void 4 Urza's Power Plant 4 Expedition Map 4 Urza's Mine 4 Karn, the Great Creator 4 Urza's Tower 4 Urza's Saga 4 Spellskite 1 Pithing Needle 4 Mystic Forge 4 Serum Powder 1 Gemstone Caverns 2 Warping Wail 1 The Underworld Cookbook 2 Snow-Covered Island 1 Relic of Progenitus 2 Inventors' Fair 1 Sundering Titan 1 Ratchet Bomb 2 Welding Jar 2 Thought-Knot Seer 2 Defense Grid 1 Liquimetal Coating 1 Possessed Portal 1 Witchbane Orb 2 Dismember