Meteor

Meteor (メテオ) is a technique that appears in Kingdom Hearts Birth by Sleep. It allows the user to bring a giant meteor crashing down on enemies, triggering an explosion on impact that deals massive Fire-type damage.

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, and fills the Command Gauge by 40%.

Kingdom Hearts Birth by Sleep

 * Terra can create Meteor through Command Melding.

Kingdom Hearts 3D: Dream Drop Distance

 * Sora can obtain Meteor as a prize from the Dive to The World That Never Was.

Kingdom Hearts Birth by Sleep
Meteor is a Ultimate-class Magic Command that can be melded through three different recipes, listed in the Giga Magic Recipe.
 * The first recipe can only be melded by Terra, and is a recipe that has a 10% chance of transforming from Quake when Terra melds it.
 * Brutal Blast (LV4) + Magnega (LV4)
 * The second recipe can only be melded by Terra, and is a recipe.
 * Geo Impact (LV5) + Quake (LV5)
 * The third recipe can only be melded by Terra, and is a recipe that has a 10% chance of transforming from Quake when Terra melds it.
 * Zero Graviga (LV4) + Brutal Blast (LV4)

Other appearances
Terra-Xehanort uses Meteor in his boss battles, often following it up with Quake a second later. 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.