Thunder Screen

Thunder Screen (サンダーガード) is an ability introduced in Kingdom Hearts Birth by Sleep. It increases the user's resistance to -based attacks. It can be multi-installed to increase its effects.

Mechanics
In Kingdom Hearts Birth by Sleep, Thunder Screen is a that can be equipped up to two times.

In Kingdom Hearts 3D: Dream Drop Distance, Thunder Screen is a that can be equipped up to five times.

Kingdom Hearts Birth by Sleep

 * Thunder Screen can be attached to a or  Command recipe through Command Melding, either randomly or by applying a Shimmering Crystal.

Kingdom Hearts 3D: Dream Drop Distance

 * Sora and Riku can purchase Thunder Screen from the Jestabocky Ability Link for 20, 40, and 60 Link Points.
 * Sora and Riku can purchase Thunder Screen from the KO Kabuto Ability Link for 20, 40, and 60 Link Points.
 * Sora and Riku can purchase Thunder Screen from the Cyber Yog Ability Link for 20 and 40 Link Points.
 * Sora and Riku can purchase Thunder Screen from the Kab Kannon Ability Link for 20 and 40 Link Points.
 * Sora and Riku can purchase Thunder Screen from the Thunderaffe Ability Link for 20 and 60 Link Points.
 * Sora and Riku can purchase Thunder Screen from the Escarglow Ability Link for 20 Link Points.