Sanctum of Ugin [Battle for Zendikar Prerelease Promos] Set_Dissension You and target player exchange

You and target player exchange control of the creature you each control with the greatest mana value

His enemies wondered if the lich king's brutal death and unnatural rebirth had been his plan all along

ArtistDan Frazier

and defend your lands through politics

" —Cabal Patriarch

Sanctum of Ugin [Battle for Zendikar Prerelease Promos] Set_Dissension You and target player exchangeSet: 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.