Mardu Control

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.

[+1]: Draw a card. At the beginning of the next end step, untap up to two lands.

[−3]: Put target nonland permanent into its owner's library third from the top.

[−8]: You get an emblem with "Whenever you draw a card, exile target permanent an opponent controls."