Potential Unleashed (LOTSG)

Potential Unleashed is the result of a ritual created and used by the Old Kai in the Prime Universe and the Grand Supreme Kai in Kaestos' home Universe.

After years of studying it Kaestos learned how to perform it as well, however he refrains from using it due to how embarrasing the ritual is both for himself and the one he is using it on.

Apperance
The power up doesn't change one's appearance to any great degree aside from spiking up the user's power; aside from this Gohan was noted to have a much higher confidence than before by Piccolo when he appeared to fight Super Buu.

The power boost can also cause highly Ki sensitive individuals such as Piccolo or Dende to mistake Gohan for someone else.