Sanctum of Ugin [Battle for Zendikar Prerelease Promos] Human Barbarian Soldier Set: Scars of Mirrodin Type:

Set: Scars of Mirrodin Type: Artifact Creature — Construct Rarity: Rare Cost: {5} {T}

Set: Friday Night Magic 2003 Type: Creature — Sliver Rarity: Rare Cost: {W}{U} All Slivers have shroud

it emerges to clean Mirrodin's floor of the day's carrion

you get {E}

Sanctum of Ugin [Battle for Zendikar Prerelease Promos] Human Barbarian Soldier Set: Scars of Mirrodin Type:Set: Battle for Zendikar Prerelease Promos Type: Land Rarity: Rare {T}: Add {C}. Whenever you cast a colorless spell with mana value 7 or greater, you may sacrifice Sanctum of Ugin. If you do, search your library for a colorless creature card, reveal it, put it into your hand, then shuffle.