Requip

Requip (換装 Kansō), also known as Ex-quip, is a Caster-Type Magic related to the summoning of various types of equipment.

Description
This Magic allows the users to store items in a pocket dimension so they can easily summon it at any time, even during battle, which gives them a high level of flexibility in combat. However, there is a limit to how much the pocket dimension can store. Requip can be used for simple or for combat-related purposes. Some users may just choose to use it to change their clothing. More skilled users are able to Requip different weapons in battle, and it is even possible to Requip armors in the midst of battle, although the only Mages to ever do this are Erza Scarlet and Coordinator.