WoWDB

Can't be cast in Travel Form, Aquatic Form, Flight Form

Increases Stamina, Agility, and Intellect by 6% at all times. When activated, dramatically improves the Druid's ability to perform roles outside of their normal specialization for 45 sec. Grants the following benefits based on current specialization:

Non-Guardian
While in Bear Form, Agility, Expertise, Hit Chance, and armor bonuses increased, Vengeance granted, chance to be hit by melee critical strikes reduced.

Non-Feral
While in Cat Form, Agility, Hit Chance, and Expertise increased.

Non-Restoration
Healing increased and mana cost of all healing spells reduced by 100%. Guardian Druids may also cast Rejuvenation while shapeshifted.

Non-Balance
Spell Damage and Hit Chance increased. Mana cost of all damage spells reduced by 100%.