The lammasu is a bizarre creature type with the body of a cow, a bird's wings and a human face with horns, based on the Mesopotamian creatures of the same name (and appearance). So far, two lammasu have been printed, both associated with white mana.
Ravnica[edit | edit source]
Ravnican lammasu once ruled the velds of the plane before the arrival of the urban sprawl. Only a few remain alive today, flying in its skies while being hunted by an unknown rival race. Since these are only represented by the Ravnica: City of Guilds card Hunted Lammasu, and do not feature in Return to Ravnica, it is most likely that they are completely extinct.