This WA reads a BigWigs pull timer in order to unequip, and then reequip the Ailuro Pouncers 10s before the pull in order to force a free PS proc 5 seconds into the encounter. The delay can be adjusted in Actions > On Init > Custom Code.
Original by Pawketsz-Sargeras. Modified for Ailuro Pouncers by Mikio-Area 52.
If you use DBM for your pull timer use this version: https://wago.io/EkvWywI_f