Strength Boost

Power Boost is an item that raises your strength by one point. In Kingdom Hearts, this item is called Power Up instead. Like the AP Boost, it can only be used from the stock menu once obtained.

Kingdom Hearts II

 * Treasure: Olympus Coliseum in the Underworld Entrance.
 * Moogle List Prizes:
 * Obtain 35 Synthesis Material types
 * Obtain all Energy-type Materials.
 * Synthesis: Guard Recipe
 * Items needed: Mythril Crystal x 1, Blazing Crystal x 3, Lightning Crystal x 3, Lucid Crystal x 3, Serenity Crystal x 1
 * Defeating Xemnas in Garden of Assemblage.

Trivia

 * Sora's max strength in Kingdom Hearts 2 is 153. This can be raised to 166 with items and Fenrir, and to 172 by using a Drive Form.
 * After passing the Door to the Final Battle in Kingdom Hearts II, all power boosts/ magic boosts are negated.
 * Increasing Sora's strength increases the damage of Goofy's limits and Genie's Valor limit.