If you advance a monster's HD and the size stays the same.
How do you know how much the natural armor bonus increases?
This was brought on by Speartooth p. 20 in AP 34
CR went from 8 to 11 to +4 AC.
Dex bonus went up by 2 and natural AC by 2.
If the Dex Bonus didn't go up could yo have +4 to natural AC bonus?
Does increasing the Dex Bonus go against the AC increase?
