Awaken Chaos Era Stealth is an ability that prevents the attacker from targetting them with single-target attack. However, the hero who has a Stealth buff can still be affected by enemy AoE (Area of Effect) attacks. If the hero receives damage during Stealth mode, then the Stealth buff would be removed.

Stealth This character cannot be targeted by an enemy and takes 30% reduced area splash damage in the Arena. Effect is removed when attacked.