You do not consume Ammo for 1s after hitting an enemy with Poison Bolts.
Level 2
Emergency Exit
Hidden
Automatically enter Stealth after dropping to or below 30% Health. This can happen once every -5s.
Level 1
Cloak
Hidden
Increase the duration of Hidden by 4s.
Level 4
Ninja
Hidden
Increase your Movement Speed by 15% while Hidden is active.
Level 3
Preparation
Armor
When activating Hidden, refill Wrist Crossbow's Ammo. While Hidden is active, reduce the damage you take by 75%, but reduce the maximum duration of Hidden to 3s. The duration of Hidden cannot be increased.