Ambush

Camouflage: The Infiltrator has learnt the Ambush skill. While in camouflage, the Infiltrator can teleport behind an enemy's back and deliver Value unavailable = [Value unavailable + ([100% / 120% / 160%])Attack Power] physical damage to an enemy. This attack always deals Critical damage.
Assassin's Precision: Each attack in Assassin's Precision stance is empowered by another ([10% / 20% / 40%]) damage.