To make the most of it, usually, it will be one of the first skill to be used on your front bar. Incap Strike should be used in a timely fashion, to provide you with the maximum burst. The rest of your front bar time should be spent spamming Surprise Attack. The minimum front bar rotation is Rending Slashes - Consuming Trap. Usually, you will have to apply the Shades and Barbed Trap every other rotation on average. The minimum backbar rotation is: Arrow Barrage - Poison Injection.
Arrow Barrage, Poison Injection, Rending Slashes and Consuming Trap are each 10 seconds long.