- Main article: Equipment extension
Equipment extension permanently modifies weapons and units. Equipment extension replaces certain attributes, such as ATK/DEF values and stat requirements, without changing other attributes, such as latent abilities and set bonuses.
- Main article: Technique customization
Technique customization creates custom discs. When used, the custom disc will improve one attribute and degrade a different attribute of a technique when used by that character. These modifications remain until another custom disc is used on the same technique.