Spellbinder

Spellbinder is keychain for Sora's Keyblade in Kingdom Hearts.

Sora after learning Fire, Blizzard, Thunder, Cure, Gravity, Stop and Aero magic, Sora bragged that his magic was as good as Donald's and was implored by Goofy to speak with Merlin. Merlin, impressed with Sora's progress, granted him the Spellbinder keychain.

The short Spellbinder Keyblade takes its motif from magic and astronomy imagery, with its keychain being a spellbook.