Kujata

Kjata is a [summon] beast that only appeared in [Final Fantasy VII]. When summoned, Kjata appears as a boar and charges through the enemy party.

Obtaining Kjata
Kjata can be found at the [Bone Village]. One the second level of the village you must head west into the forest and follow a path deeper in. If you wait a moment in this screen there will be a red sparkle. This is the Kjata materia. Just walk over and grab it!.