Final Fantasy X auto-abilities

Auto Abilities are special abilities that appear in Final Fantasy X. Unlike Command Abilities, Auto Abilities automatically take affect on characters and can be assigned to weapons and armor, similar to Support Abilities in previous games.

Auto Abilities are assigned to weapons and armor. All pieces of equipment can have a maximum of one to four Auto Abilities assigned to them. Most equipment have Auto Abilities already assigned to them when acquired by the player, however once the player reaches Guadosalam, they are able to customise Auto Abilities onto equipment as long as they have the required number of items to add the Auto Abilities and as long as there is at least one empty slot on that equipment. Once an Auto Ability is added to a piece of equipment, it cannot be removed again.

On occasion, customising equipment may change the name and appearance of that equipment. For example, adding the Firestrike Auto Ability to the Variable Steel will change its name to Flametongue.

Below is the list of Auto Abilities that can be customised to weapons and armor.