HyrumOWC said:
I figure they're as big as you want them to be.
:twisted: Evil GM thought....
GM: "The Broo finally flee, their shaman collapsed beside the massive sarsen stone on which he had placed his hand during the combat."
Player: "Have a look at the boulder. How big is it?"
GM: "It's about 3m tall, and 2m by 1m."
Player: "He had his hand on it and was casting Befuddle and Disorder constanly, so it must be something. We'll have a good look."
GM: "On the face of the sarsen is a faintly glowing shape, two semi-circles opposed to each other."
Player: "A Disorder Rune!"
GM: "Yes. You appear to have found the Rune the shaman had been using."
Player (Glum): "How am I going to keep that around my neck...."