Tornado

Tornado (トルネド) is a technique that appears in Kingdom Hearts Chain of Memories, Kingdom Hearts Birth by Sleep, and Kingdom Hearts 3D: Dream Drop Distance. It allows the user to create a whirlwind that sucks up enemies in its path, leaving them stunned. The direction of the tornado can be controlled.

Mechanics
In Kingdom Hearts Chain of Memories, Tornado is a magic sleight that can be used by Sora. The direction of the tornado can be controlled by the directional pad, or the left analog stick in Kingdom Hearts Re:Chain of Memories. Its card combination is:

In Kingdom Hearts Birth by Sleep, Tornado is an Ultimate exclusive to Ventus. It takes up two slots in the Command Deck, has a maximum level of 6, a normal reload time of 30 seconds, and fills the Command Gauge by 30%. The tornado can be controlled by using the analog stick.

In Kingdom Hearts 3D: Dream Drop Distance, Tornado is a exclusive to Sora. It uses two slots in the Command Deck and has a reload time of 32 seconds. It grants +3 to when attached to a Dream Eater recipe.

Kingdom Hearts Chain of Memories

 * Sora can learn Tornado after reaching level 32.

Kingdom Hearts Re:Chain of Memories

 * Sora can learn Tornado after reaching level 37.

Kingdom Hearts Birth by Sleep

 * Ventus can create Tornado through Command Melding.

Kingdom Hearts 3D: Dream Drop Distance

 * Sora can obtain Tornado from a treasure chest in the Glen.
 * Sora and Riku can purchase Tornado from the Halbird Ability Link for 400 Link Points.

Recipes
Tornado is an Ultimate-class Magic Command that can be melded through seven different recipes, listed in the Giga Magic Recipe.
 * The first recipe can only be melded by Ventus and is a recipe that has a 5% chance of transforming from Aerora.
 * Aero (LV2) and Aero (LV2)
 * The second recipe can only be melded by Ventus and is a recipe that has a 10% chance of transforming from Aeroga.
 * Aero (LV3) and Aerora (LV3)
 * The third recipe can only be melded by Ventus and is a recipe that has a 5% chance of transforming from Aerora.
 * Aero (LV2) and Quick Blitz (LV2)
 * The fourth recipe can only be melded by Ventus and is a recipe that has a 5% chance of transforming from Aerora.
 * Aero (LV2) and Thunder (LV2)
 * The fifth recipe can only be melded by Ventus and is a recipe.
 * Aeroga (LV4) and Magnega (LV4)
 * The sixth recipe can only be melded by Ventus and is a recipe that has a 10% chance of transforming from Aeroga.
 * Aerora (LV3) and Aerora (LV3)
 * The seventh recipe can only be melded by Ventus and is a recipe that has a 10% chance of transforming from Aeroga.
 * Aerora (LV3) and Quick Blitz (LV3)