World of Warcraft®

Abilities cost 75% less Energy while you are stealthed.

A successful Kidney Shot or Cheap Shot also reduces the damage dealt by the target by 50% and healing done by the target by 10% for 6 sec seconds after the effect fades.

An attack that would otherwise be fatal will instead reduce you to no less than 10% of your maximum health, and damage taken will be reduced by 80% for 3 sec. This effect cannot occur more than once per 90 seconds.

Step through the shadows and appear behind a target. Movement speed is increased by 70% for 2 sec afterwards.

Coats your weapons with a Non-Lethal Poison that lasts for 1 hour. Each strike has a 20% chance of poisoning the enemy for 15 sec. Stacks up to 5 times on a single target, and upon a fifth application, the enemy will be stunned for 4 seconds.