Trenchy

Trenchy is a red-headed dwarf who digs trenches. His beard and hair are long enough to wrap around his entire body, so as a result, he rarely wears clothes and typically resembles a ball of hair with arms and legs sticking out of it. He also doesn't speak and communicates entirely through grunts and hand gestures.

He is an immensely powerful druid, and a fabled hero of olden times.

Trenchy, haven't you already dug enough trenches today?

Come on Trenchy, I can't understand your answer to my previous question unless you say words. Oh that's right you can't.
Trenchy, you've saved us all once again. Please accept this diamond shovel as a small token of our gratitude.