Donald Thunder (ドナルドサンダー , Donarudo Sandā?) is a technique that appears in Kingdom Hearts II and Kingdom Hearts III. It allows the user to cast Thunder magic, calling down a bombardment of lightning bolts that strike targets, dealing Thunder damage.
In Kingdom Hearts III, Donald Thunder is an action ability exclusive to Donald Duck. It costs 3 AP to equip and 15 MP to use. It applies the electrified status effect for 5 seconds, or 7 seconds when used underwater.
Learning Donald Thunder
Kingdom Hearts II
Kingdom Hearts III