Crystal Healing

You know how to stimulate a body's natural healing abilities through the application of resonant crystals. Doing so requires you to use at least two semiprecious stones with a total value of 5 gp or more in place of a healer's toolkit, which allows you to attempt to /act treat-disease or /act treat-poison using Occultism rather than Medicine.

If you're an expert in Occultism and you use gems whose total value equals or exceeds 50 gp, you gain a +1 item bonus to your Occultism check. If you're a master and the gems' value equals or exceeds 700 gp, the item bonus increases to +2; if you're legendary in Occultism and the gems' value equals or exceeds 15,000 gp, the item bonus increases to +3.