Sark, “Divination Wizard”

Divination — Players play with the top card of their deck revealed. Whenever a player casts a spell, they shuffle their library.

Oath of Ancients — Before you shuffle your library, if the top card of your library is a land, put
it onto the battlefield tapped.

Divine Smite — Sark, Divination Wizard gets +X/+0, where X is the mana cost of the top card of your library.