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. Its attack is called Tetra-disaster and does multi-elemental damage to all enemy party members.

Obtaining Kjata
Tetra-Disaster Xf_trWd9KHE Kjata can be found at the Bone Village. One the second level of the village you must head west into the forest. At the screen right before you enter the Sleeping Forest stop for a moment. A red dot will randomly appear around the screen. This is the Kjata materia. Just walk over and grab it!.

Stats
Kjata requires 110 mp to summon.

Level -- AP required

 * Level 1 -- 0
 * Level 2 -- 22000
 * Level 3 -- 60000
 * Level 4 -- 90000
 * MASTER -- 140000

Stat Changes

 * Magic +1
 * Magic Defense +1
 * Maximum HP -5%
 * Maximum MP +5%

Before Crisis -Final Fantasy VII-
Kjata can be summoned in battle using the appropiate Materia in this game.

Final Fantasy XI
Though Kujata does not appear as a summon in Final Fantasy XI, it is the name of a server.

Etymology
This summon is derived from the Arabian myth of Bahamut, an enormous fish on which the bull, Kujuta, stands. Kujuta has four thousand eyes, and the equal amount of ears, mouths, noses, tongues and feet, with a distance of a journey of 500 years between each of them (e.g. from eye to eye). On the back of Kujuta is a giant mountain of ruby, and on top of that mountain is an angel, who supports six hells, the earth and seven heavens.