WoWDB

Can't be cast in Flight Form

Causes 3 applications of the Weakened Armor debuff and reduces the target's movement speed by 50% for 15 sec.

While affected, the target cannot stealth or turn invisible.

Deals [ 10 + 30.2% of AP ] damage when cast from Bear Form. Useable in all shapeshift forms, but incurs a 6 sec cooldown while in Bear Form or Cat Form.

Weakened Armor
Weakens the armor of the target by 4% for 30 sec. Stacks up to 3 times.