4 Walking Ballista 4 Spellskite 1 Relic of Progenitus 1 Pithing Needle 3 Sorcerous Spyglass 3 Welding Jar 4 Ensnaring Bridge 4 Serum Powder 4 Mystic Forge 4 Expedition Map 4 Chalice of the Void 4 Karn, the Great Creator 1 The Underworld Cookbook 4 Urza's Saga 1 Blast Zone 2 Inventors' Fair 1 Gemstone Caverns 2 Island 4 Urza's Mine 4 Urza's Tower 4 Urza's Power Plant 1 Buried Ruin 1 Bottled Cloister 1 Liquimetal Coating 1 Possessed Portal 1 Sundering Titan 1 Tormod's Crypt 1 Torpor Orb 1 Trinisphere 2 Dismember 1 Witchbane Orb 1 Ratchet Bomb