4 Urza's Saga 2 Urza, Lord High Artificer 2 Karn, the Great Creator 4 Whir of Invention 2 Spire of Industry 2 Collective Brutality 1 Pyxis of Pandemonium 4 Codex Shredder 1 Grafdigger's Cage 1 Witchbane Orb 1 Torpor Orb 4 Darkslick Shores 3 Inquisition of Kozilek 1 Thopter Foundry 1 Relic of Progenitus 2 Thoughtseize 2 River of Tears 1 Sword of the Meek 1 Academy Ruins 2 Pithing Needle 4 Lantern of Insight 4 Glimmervoid 3 Talisman of Dominance 1 Pyrite Spellbomb 1 Welding Jar 2 Underground River 2 Ensnaring Bridge 2 Snow-Covered Island Sideboard 1 Void Mirror 3 Dauthi Voidwalker 2 Ashiok, Nightmare Muse 1 Sorcerous Spyglass 1 Notion Thief 1 Ghoulcaller's Bell 1 Spellskite 4 Leyline of Sanctity 1 Ensnaring Bridge