Kujata

Kujata, also known as Kjata, is a beast, usually in the form of a summon. It is a bull with multiple horns and eyes.

Final Fantasy VII
Kujata (known as Kjata in the PlayStation release) can be found at the Bone Village. On the second level of the village, the player must head west into the forest. At the screen right before entering the Sleeping Forest, a red dot will randomly appear and move around the screen. This is the Kujata Materia. The player must chase it and pick it up to acquire it. However, if the player's Materia inventory is full Kujata Materia will be lost forever. Usually if a player attempts to pick up a Materia when the inventory is full the game will notify the player and ask them to remove Materia first. Due to poor programming this never happens with Kujata; the player receives the message that they have acquired the Materia, but upon entering the Materia inventory the Materia is not there, as there was no room to place it in.

Kujata requires 110 MP to summon and its spell power is equal to 6.25x the base magic damage.

When summoned, Kujata cycles through three elements in order of Lightning, Ice, and Fire to all enemies, revealing its true form in an explosion of light before the final earth-rippling blow (although this does not actually add the Earth element), in an attack called Tetra-Disaster. If an enemy is immune to or absorbs one of the elements, the entire attack is negated or absorbed by the enemy.

Before Crisis -Final Fantasy VII-
Kujata can be summoned in battle using the appropriate 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. With the merging of servers, it has since been shut down.

Final Fantasy XIII
Kujata is the fal'Cie that supplies power to Euride Gorge and who brands Dajh Katzroy.

Final Fantasy Airborne Brigade
Kujata is a Thunder-elemental esper in Final Fantasy Airborne Brigade. From time to time, players may encounter Kujata in battle. Defeating Kujata will grant players the Kujata I summon stone, which allows Kujata to be summoned into battle. When summoned, Kujata uses the skill, Tri-Disaster.

Final Fantasy Trading Card Game
Kujata's Final Fantasy Airborne Brigade appearance has a card in this trading card game.

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.

Trivia

 * Kujata is one of only three spells in Final Fantasy VII to bear more than one element in the same attack, the others being the Summon Magic Typhoon and the Enemy Skill Magic Breath.
 * In Dissidia 012 Final Fantasy, there is a trade material called "Kujata Horn".

Kujata