Increase your Reload Speed by 40% for 5s after using Poison Bolts.
Level 4
Ninja
Hidden
Increase your Movement Speed by 5% while Hidden is active.
Level 1
Twilight Armor
Armor
Increase your maximum Ammo by 10.
Level 5
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.