R: [dice] x 30’ D: 10 minutes

You divide a space entirely within range in [dice] zones of bright light and [dice] zones of utter darkness. You can control the colours of the lights. Light sources brought into the dark zones do not shine further than 5’.

If you invest 4 dice or more in this spell and scribe your Sigil, the effect becomes permanent.

light + dark

From A Blasted Cratered Land’s Chromatomancer