Charm of Ironskin
A powerful charm with an odd eye-like geode amulet, it is a somewhat unknown protective charm that many high ranking members of the Elven aristocracy wear when on diplomatic missions. The manufacturing process was a highly guarded secret within elf society for centuries, before being betrayed by an errant youth looking to anger his father by joining the University of Wizardry early in its foundation. However its manufacturing process has been strictly controlled the wizards council, as selling charms is quite lucrative.
Mechanics & Inner Workings
For as long as you wear the amulet you gain DR1 plus the alchemists Magery level, to a maximum of DR3. However after any encounter its used, requires a -1 penalty Fright check.