Set: |
Battle for Zendikar Prerelease Promos |
Type: |
Land |
Rarity: |
Rare |
{T}: Add {C}.
Whenever you cast a colorless spell with converted mana cost 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 your library.