-If a Memento used to enhance another Memento has fewer than 5 limit breaks, that number will carry over to the enhanced Memento.
-By conducting a limit break, you can boost Group Skills with an Enhancement Bonus.
Enhancement Bonuses (Limit Breaks)
The effectiveness of Group Skills is enhanced by the number of times you limit break a Memento. You can limit break up to 5 times for maximum effect.
The effectiveness of Group Skills and Vision Abilities will increase when you limit break and strengthen Mementos to the max.