1 Aether Spellbomb 4 Darksteel Citadel 4 Frogmite 4 Island 4 Memnite 4 Moonsnare Prototype 3 Nettlecyst 4 Ornithopter 1 Otawara, Soaring City 4 Relic of Progenitus 1 Shadowspear 4 Springleaf Drum 4 Tanglepool Bridge 4 Thoughtcast 4 Thought Monitor 4 Urza, Lord High Artificer 4 Urza's Saga 2 Waterlogged Grove 4 Damping Sphere 4 Haywire Mite 1 Kozilek, Butcher of Truth 2 Soulless Jailer 3 Stubborn Denial 1 Ulamog, the Infinite Gyre