Dark Thundaga

Dark Thundaga (ダークサンダガ) is a technique introduced in Kingdom Hearts χ.

Mechanics
In Kingdom Hearts Union χ, Dark Thundaga is a special attack that targets all enemies. It costs 1 special attack gauge to perform. It inflicts more damage the more Lux collected in that stage.

Kingdom Hearts Union χ

 * Dark Thundaga +4 is the special attack for medal.
 * Dark Thundaga +5 is the special attack for medal.