Reason #5,330: Ceaseless hunger

Y’all remember Kroxa? Well, meet Ulamog. He’s also a very hungry boy. Ceaselessly in fact. He’s from the plane of Zendikar. I bet he and Kroxa are friends. Or they would be if they ever met. Have they ever been seen in the same place? Wait a minute! Could Kroxa and Ulamog be the same person? Pretty sure he also wants to eat me.