Space to switch vectors. Bag is a stunner, I'm sorry! We already have so many!
One of my favorite bag vectors. Ability I: after a somewhat short wind-up, Bag drops his hammer on the killer. If Bag is actively running backwards, he lunges forwards. Ability II: Bag holds his hammer up to try and block and attack, this lasts for 5 seconds, but lasts shorter as he loses health, with the minimum block time being 1 second at 1-15 health.