Master Pakku
From Avatar: The Last Airbender set
Master Pakku
Legendary Creature — Human Advisor Ally
1/3
Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)
Whenever Master Pakku becomes tapped, target player mills X cards, where X is the number of Lesson cards in your graveyard. (They put the top X cards of their library into their graveyard.)
