Aero

Aero (エアロ), Aerora (エアロラ), and Aeroga (エアロガ) are spells which appear in Kingdom Hearts, Kingdom Hearts: Chain of Memories, Kingdom Hearts 358/2 Days, Kingdom Hearts Birth by Sleep, and Kingdom Hearts Re:coded. They utilize the "power of wind", and are associated with the Spirit and Gust materials. Aero spells form a miniature tornado that launches their target into the air, and can even be used to shield the user.

Kingdom Hearts
Sora and Donald Duck can obtain each type of Aero spell, but can only cast the most powerful version they possess. Tarzan's "Wind Armor" and Ariel's "Aero Potion" are their personal versions of Aero, and Peter Pan's "Storm's Eye" is his personal version of Aerora.

The spell creates a wind barrier around the user that lasts eighteen seconds, plus one extra second for each of the maximum MP the user possesses. This barrier decreases the damage taken by half, and the higher levels can damage enemies that touch the barrier, or deflect certain attacks.

Kingdom Hearts: Chain of Memories
As in Kingdom Hearts, Sora can cast the Aero spells. It causes wind to blow away surrounding enemies and inflict some damage on them. The Aero card can be used for many Sleights in Kingdom Hearts: Chain of Memories, all of which involve wind or flight.

As a magic card, Aero can also be used within the following sleights.

Kingdom Hearts 358/2 Days
Aero and its higher forms are Magic Panels that can be upgraded by linking it to Magic LV panels. Each form of Aero can inflict Air-toss on its target. Aero will shoot a swift gust of wind at a foe, with some homing capabilities, Aerora shoots a larger gust of wind that stalks the foes until it hits, and Aeroga generates a huge whirlwind around the user that also pulls in nearby targets.

Kingdom Hearts Birth by Sleep
Terra, Ventus, and Aqua can obtain each type of Aero spell. The spell conjures a green vortex of wind centered on the caster, and can inflict the air-toss status on any targets caught by the storm.

Kingdom Hearts Re:coded
Data-Sora can obtain each type of Aero spell. The spell fires off a gust of wind that homes in on its targets, and can inflict the air-toss status.

Kingdom Hearts

 * Sora and Donald obtain an Aero element after defeating the Opposite Armor at Traverse Town.
 * Sora and Donald obtain an Aero element after activating the Yellow Trinity Mark at the Ship's Hold.
 * Sora and Donald obtain an Aero element after rescuing 99 puppies.

Kingdom Hearts: Chain of Memories

 * The Aero card is a reward for defeating the Riku Replica on the 7th floor.
 * Sora learns "Aerora" and "Aeroga" after obtaining an Aero card.

Kingdom Hearts 358/2 Days
Aero can be synthesized for 1400 munny once Roxas is promoted to Novice rank.
 * 1 Aero Recipe
 * 2 Gust Shard

Aerora can be synthesized for 1600 munny once Roxas is promoted to Novice rank.
 * 1 Aerora Recipe
 * 1 Aero
 * 2 Gust Gem

Aeroga can be synthesized for 2000 munny once Roxas is promoted to Novice rank.
 * 1 Aeroga Recipe
 * 1 Aerora
 * 2 Gust Crystal

Kingdom Hearts Birth by Sleep
Aerora is a Basic-class Magic Command that can be melded through three different recipes, listed in the Magic Recipe.
 * The first recipe can be melded by Terra, Ventus, and Aqua, and is a recipe that has a 5% chance of transforming into Tornado when Ventus melds it.
 * Aero (LV2) + Aero (LV2)
 * The second recipe can be melded by Terra, Ventus, and Aqua, and is a recipe that has a 5% chance of transforming into Tornado when Ventus melds it.
 * Aero (LV2) + Quick Blitz (LV2)
 * The third recipe can be melded by Terra, Ventus, and Aqua, and is a recipe that has a 5% chance of transforming into Tornado when Ventus melds it.
 * Aero (LV2) + Thunder (LV2)

Aeroga is an Advanced-class Magic Command that can be melded through three different recipes, listed in the Mega Magic Recipe.
 * The first recipe can be melded by Terra, Ventus, and Aqua, and is a recipe that has a 10% chance of transforming into Tornado when Ventus melds it.
 * Aero (LV3) + Aerora (LV3)
 * The second recipe can be melded by Terra, Ventus, and Aqua, and is a recipe that has a 10% chance of transforming into Tornado when Ventus melds it.
 * Aerora (LV3) + Aerora (LV3)
 * The third recipe can be melded by Terra, Ventus, and Aqua, and is a recipe that has a 10% chance of transforming into Tornado when Ventus melds it.
 * Aerora (LV3) + Quick Blitz (LV3)

Kingdom Hearts 358/2 Days
Aero panels are used to synthesize the following panels:

Kingdom Hearts Birth by Sleep
Aero spells are used to meld the following commands:

Kingdom Hearts Re:coded
Aero spells are used to convert the following commands:
 * Aerial Slam
 * Blizzara
 * Cura
 * Zero Gravira
 * Aerora
 * Aeroga
 * Tornado
 * Warp
 * Aerial Slam
 * Ars Arcanum
 * Fission Firaga
 * Mine Square
 * Aeroga
 * Firaga Burst
 * Tornado
 * Magic Hour
 * Wind Raid
 * Tornado Strike
 * Windcutter
 * Fission Firaga
 * Firaga Burst
 * Tornado
 * Lightning Ray