Reattune

You have discovered how to reattune the magic you weave into incanted gemstones to be sensitive to the auras of other creatures.

Benefit(s):

The gemologist gains the ability to incant gemstones that can be activated by another creature. If the spell incanted into the gemstone does not appear on the spell list of the creature who attempts to activate it, they must pass a DC 20 Use Magic Device check.