Willful Howl

Activation Condition: When the user uses a sync move once.
Deactivation Condition: Cannot be deactivated.

Uses a maximum of 3 slots of the user’s move gauge. The more amount used, the more it raises the Attack, Defense, Sp. Def, and Speed of all allied sync pairs (can be raised by up to 4 stat ranks maximum). Increases the Physical Moves ↑ Next effect of all allied sync pairs by 2 ranks.