Complex Monsters III

The titles of these posts are a bit of a misnomer because what I started exploring was what kind of monster would require a page to explain or run.  Taking up a page doesn't necessarily require complexity.  Here is an example that is not mine but something quite simple yet would benefit from pages premade and xeroxable in a bestiary.

It comes from this post way back in the olden times of yore.  Basically it is a simple visual hit location system.  I wanted to try my hand at it, so above is my image of a hydra with heads that do different types of damage.  Boxes are all filled, that particular head is dead.  Determine where a hit lands the way Zak suggests, toss a d4.