Meteor

Meteor (メテオ) is a technique exclusive to Terra in Kingdom Hearts Birth by Sleep. Upon being cast, the spell summons a massive, inflamed meteor to drop on enemies from above, creating an explosion that destroys all enemies targeted.

Mechanics
In Kingdom Hearts Birth by Sleep, Meteor is an Ultimate Magic Command that takes up two slots in the Command Deck, has a maximum level of 6, and a normal reload time of 25 seconds.

Kingdom Hearts Birth by Sleep

 * The first recipe is a recipe that has a 10% success rate.
 * Brutal Blast (LV4) + Magnega (LV4)
 * The second recipe is a recipe that has a 100% success rate.
 * Geo Impact (LV5) + Quake (LV5)
 * The third recipe has a 10% success rate.
 * Zero Graviga (LV4) + Brutal Blast (LV4)

Other appearances
The Unknown utilizes a technique similar to Meteor in his battle.

Origin
Meteor is a recurring spell in the Final Fantasy series. It is depicted as an upgraded form of the Comet spell. It either does single non-elemental damage, or hits for mediocre damage multiple times.