Warden can go through one block holes

The new feature for the warden so basically if the warden is chasing you and you have a one block tunnel and you crawl into that tunnel the warden will have to ability to shapeshift and will shape a shift into a worm alike creature and will go through one block tunnels not to mention when it does this it's face will show a glowing hand this would add lots to the fear Factor imagine that you think you're escaping the warden just for it to shapeshift and turn into this giant scary creature imagine you turn around and you just see this giant hand chasing after you it would be really scary and I think it can make the Warden scarier overall I think this can be a cool feature for the warden