3 Ensnaring Bridge 1 Island 4 Serum Powder 4 Mishra's Bauble 2 Gemstone Caverns 1 Relic of Progenitus 1 Basilisk Collar 4 Spellskite 2 Inventors' Fair 4 Walking Ballista 4 Karn, the Great Creator 4 Mystic Forge 4 Expedition Map 4 Urza's Tower 4 Urza's Mine 4 Urza's Power Plant 4 Urza's Saga 1 Pithing Needle 4 Inscribed Tablet 1 The Mycosynth Gardens 1 Ensnaring Bridge 1 Welding Jar 1 Sundering Titan 1 Possessed Portal 1 Kozilek, Butcher of Truth 1 Liquimetal Coating 3 Dismember 1 Ratchet Bomb 1 Chalice of the Void 4 The Stone Brain