Psionic Mark

Psionic Mark allows the caster to inscribe their own personal rune or mark, which can consist of no more than six characters. The writing can be visible or invisible. The ability enables the caster to etch the rune upon any substance without harm to the material upon which it is placed. If an invisible mark is made, a detect psionics ability causes it to glow and be visible, though not necessarily understandable.

The mark cannot be dispelled, but it can be removed by the caster. As the mark is not easily removed and is permanent, many psionic casters use the ability as a form of art, vandalism or as tatoos.