Limit break: This is a hard ability to explain, the user creates a aura of God Ki around them incasing it in a more condensed, flexible layer of ki to keep it contained, the inner layer of ki is unstable it is constantly trying to escape, when the extra layer is added to keep it in place, it can be used to multiply the users power but after a 15x multiplier it destabilizes and fails. If used by a being without god ki their ki that is being used in the technique will be turned into god ki, but it will do so inefficiently, and while this isn't a problem for the inner layer, the barrier keeping it in will constantly have to be resuplied with ki.
Godspeed: A technique that multiplies the user's power and multiples their speed by 2x the power multiplier ex. Grade 1 2x power 4x speed Grade 2 4x power 8x speed so on.
Yamcha's Primal Wolf form: Yamcha taps into his primal power to increase his strength x2 multiplier.
Primal: it's just the wrathful or Icari state, 15x multiplier.
Super Saiyan(SSJ): you now how it works 50x multiplier
Ascended (Gofeng): the user increases their power through sheer will, the amount of God ki the user possesses increases. 60x multiplier
Divinity Infused (Piccolo): the users latent God ki is brought forth, increasing their power 40x over.