I've been messing about with making my own summoning circles - these are useful for 'The keep' scenario.
I was trying to go for an eerie blue magical glow for the circle itself, but will have to work a bit on my painting skills. I'll probably make an other set with woodgrain as center in stead of stone, so I can use the circle which best matches the underground.
I have 4 different center designs prepared, this is the first that I've painted.

