Search for Azcanta

Legendary Enchantment {1}{U} (2)

At the beginning of your upkeep, look at the top card of your library. You may put it into your graveyard. Then if you have seven or more cards in your graveyard, you may transform Search for Azcanta.
The Sunken Ruin houses all the learning of a long-forgotten age.

Color Identity: U,Blue
The other side is:

Ixalan (Rare)

Foreign Names: