Endless Magic

Endless Magic (エンドレスマジック) is an ability introduced in Kingdom Hearts II. It allows the user to string powerful magic combos together in rapid succession, disabling magic combo finishers.

Mechanics
In Kingdom Hearts II, Endless Magic is a. While in Master Form, magic combo finishers are unavailable. As such, Sora may continuously string spells together for as long as he has MP. He is also free to transition out of the rapid-casting with his physical combo finishers.

In Kingdom Hearts III, Endless Magic is a that disables magic combo finishers.

Kingdom Hearts II

 * Master Form has Endless Magic as a default ability.

Kingdom Hearts III

 * The Mickey Clasp has Endless Magic as an equipment ability.

Kingdom Hearts 0.2 Birth by Sleep -A fragmentary passage-
Aqua can string together spells without a combo finisher in a manner similar to Endless Magic.