4 Pyre of Heroes 1 Soul-Guide Lantern 4 Urza, Lord High Artificer 1 Universal Automaton 1 Deputy of Detention 4 Walking Ballista 4 Renowned Weaponsmith 4 Chief Engineer 1 Spellskite 4 Grand Architect 4 Vedalken Certarch 1 Academy Ruins 1 Pithing Needle 1 Minamo, School at Water's Edge 4 Trinket Mage 2 Darksteel Citadel 1 Aether Spellbomb 18 Island