[D&D 3.5] Psionic feat: Scribe Contingent Tattoos

[Anethiel]

Hello, I was trying to make a psionic equivalent of the Create Contingent Spells feat and I got the idea of mixing it with the Scribe Tattoo feat.

Scribe Contingent Tattoo [Item Creation]

You can create psionic tattoos that activate under certain conditions.

Prerequisites:
Scribe Tattoo, manifester level 11th.

Benefits:
When creating a psionic tattoo, you can specify a condition under which the tattoo will release its power. A contingent psionic tattoo cannot be activated by tapping. It is subject to all the limitations of a normal psionic tattoo, and its base price is power level x manifester level x 100 gp.
You can use special inks to make the contingent tattoo undetectable. Such a tattoo is invisible and cannot be moved like a normal psionic tattoo. It can be seen using the detect psionics power, and the wearer can sense it with a successful DC 15 Psicraft check. Its base price is power level x manifester level x 200 gp.

I would appreciate to know your thoughts about it. Thank you.

[Amadi]

Getting Wired already has contingent tattoos. Read the Inducer tattoo.

[Anethiel]

That's really a great article! Thank you very much