Yamata Amasung Keibu Keioiba (English: Yamata-no-Orochi and Keibu Keioiba) is a Meitei language play, written and directed by Heisnam Tomba. It was produced by the Kalakshetra Manipur. This play attempts to weave together the folktales of the two legendary creatures, Yamata-no-Orochi of Japan and Keibu Keioiba of Manipur.