Vanish from sight, gaining an advanced form of Stealth for 4 seconds that will not be removed by taking damage.
Concealment also makes you Unstoppable, grants 25% Movement Speed, and allows you to move freely through enemies for its duration.
Using an attack Skill during Concealment will break Concealment.
Cooldown: 20 seconds
Unstoppable characters have all Control Impairing Effects removed and prevented. Stealthed characters cannot be directly targeted by enemies. Using an attack or taking damage will instantly remove Stealth.