Obelisk of Undoing [Antiquities] Saviors of Kamigawa then sacrifice it unless you

then sacrifice it unless you pay its upkeep cost for each age counter on it

Mephidross filled with roars of fury and wails of despair as the leonin fought to keep their memories from being pulled into the mists

(They can't be blocked except by artifact creatures and/or black creatures

More than one mage was driven insane by the sound of the Millstone relentlessly grinding away

Obelisk of Undoing [Antiquities] Saviors of Kamigawa then sacrifice it unless youSet: Antiquities Type: Artifact Rare Cost: {1} {6}, {T}: Return target permanent you both own and control to your hand. The Battle of Tomakul taught Urza not to rely on fickle reinforcements.