Skill pallet: killer expansion concept

This would be a new ability granted to all killers.

the skillet pallet would be a circle button on the side of the screen that when clicked on give a view on a boxed section for abilities, buffs and moris. You could potentially unlock these things by constantly upgrading. The ability section could grant new abilities or ways to attack such as the needle fingers from Nightmare on elm street or the large butcher knife from Texas chainsaw massacre. The mori section would grant new ways of termination that may or may not grant higher blood points in brutality. The buff section would be less useful in the middle of a round but when used can grant speed, ability and strength buffs.

this idea may be very controversial but I thought it would be a great way to expand on killers even after there chapter has ended. I want controversy so spread your thoughts and opinions upon this idea.