The Leonin are a proud race of Lionfolk that reside in Mirrodin's Razor Fields. Led by a kha, from the ancient den, Taj-Nar, the Leonin are constantly in conflict with the undead nim of Mephidross.
The Leonin are led by Raksha Golden Cub, a noble warrior. Roles in society are generally separated by gender. Male leonin are generally soldiers, craftsman and priests, whereas females are generally healers, hunters and the Pteron-riding Skyhunters.
The Leonin are also found on the Plains of Dominaria. The most notable of the Dominaria Leonin is Jareth, Leonine Titan.