Glitterdust

The glitterdust spell creates a cloud of glittering golden particles within the area of effect. Those in the area are blinded for a short time. In addition, all within the area are covered by the dust, which cannot be removed and continues to sparkle until it fades. Note that this reveals invisible creatures.

Note: This version of glitterdust originally appeared in the 2nd Edition Player's Handbook for Advanced Dungeons & Dragons from TSR. Its use here is for the purposes of providing context for the campaign only.