Engrave Bracers - Improved Frenzied Regeneration

Engrave your bracers with the Improved Frenzied Regeneration rune: Your Frenzied Regeneration can now be used in all forms except Moonkin Form or while not shapeshifted. It now converts your active resource into health every second for 10 sec. Up to 11 Rage, 11 Energy, or 21% base Mana is converted per second into up to 11% health.