WoWDB

This item basically grants symbiosis.

The following are the spell exchanges granted:

Rogues
• Growl

Death Knight
• Wild Mushroom: Plague as Frost, Unholy
• Might of Ursoc as Blood

Warrior
• Stampeding Shout as Arms, Fury
• Savage Defense as Protection

Paladin
• Wrath as Retribution
• Barkskin as Protection
• Rebirth as Holy

Monk
• Bear Hug as Windwalker
• Entangling Roots as Mistweaver
• Survival Instincts as Brewmaster

Shaman
• Solar Beam as Elemental, Enhancement
• Prowl as Restoration

Mage
• Healing Touch

Warlock
• Rejuvenation

Priest
• Tranquility as Shadow
• Cyclone as Holy, Discipline

Hunter
• Dash

This item only works in Pandaria, and does not function in cities, instances, arenas or battlegrounds.