Meteor

Meteor (メテオ) is a technique 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, can only be melded by Terra, and has a 10% success rate.
 * Brutal Blast (LV4) + Magnega (LV4)
 * The second recipe is a recipe, can only be melded by Terra, and has a 100% success rate.
 * Geo Impact (LV5) + Quake (LV5)
 * The third recipe can only be melded by Terra and 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 usually one of the stronger spells and summons a barrage of meteorites to bombard enemies. It either does single non-elemental damage, or hits for mediocre damage multiple times. It is depicted as an upgraded form of the Comet spell, or replaces it in games where Comet does not appear.