When you cast Starsurge, Rake, Shred, or Frenzied Regeneration you gain Call of the Elder Druid for 15 sec, once every 1 min.
Call of the Elder Druid
Abilities not associated with your specialization are substantially empowered for 45 sec.
Balance: Cast time of Balance spells reduced by 30% and damage increased by 20%.
Feral: Gain 1 Combo Point every 2 sec while in Cat Form and Physical damage increased by 20%.
Guardian: Bear Form gives an additional 20% Stamina, multiple uses of Ironfur may overlap, and Frenzied Regeneration has 2 charges.
Restoration: Healing increased by 30%, and mana costs reduced by 50%.