@GM-Deynger Since Rappy has one of the strongest normal attacks among all pets, combining it with a (Super) Spirited Parfait makes normal attack to be almost as strong as its Photon Arts. Combine that with Braver sub that has the "Enhance Attack" skill you pretty much have a PA that uses no PP.
It wasn't worth going for before because 1.- We lacked Spirited Parfaits, and 2.- Rappy was extremely hard to get, and even then ★13 Rappy (Lv 120) isn't as strong as ★14 Rappy (Lv 130). But now that we have easy access to Rappy, we just need the Spirited Parfait to make this build work. It can be incredibly strong and very beginner friendly for new Summoners.