Magic Lock-On (オートロックマジック, Ōto Rokku Majikku?, lit. "Auto-Lock Magic") is an ability introduced in Kingdom Hearts II. It allows the user to automatically lock on to an opponent when using magic.
In Kingdom Hearts II, Magic Lock-On is a Support ability that costs 1 AP to equip, 2 AP in Kingdom Hearts II Final Mix.
In Kingdom Hearts III, Magic Lock-On is a support ability that costs 1 AP to equip.