Board Thread:Suggestions/@comment-26889982-20171112174826

+Pierce

If you hold down LMB, and release when you're in range of a zombie(as if you were about to cling to a wall except doing it to a zombie), your character will lunge toward a zombie and stab them in the skull, instantly killing the zombie(like an execution sort of).

The ability is called pierce because the karambit pierces the skull. 