When the pet special attack ability (Smack or Claw) are used manually instead of automatically, this WA tracks when it's safe to use / not use the pet special attack ability as to always have enough energy for Intervene.
This is very helpful for those matchups where you always want to make sure you have enough energy for Intervene, so you cannot auto-use Smack or Claw.
Note: Use either the "Use Pet Special Attack" WA or the "Dont Use Pet Special Attack" WA which are included in this WA import depending on which you prefer, do not use both at once.