Special Moves and Abilities
Shadow Strike is a Special Move.
- “This powerful ability requires a complementary skill to activate. Successful use of Shadowstrike deals extra damage to the target and renders the attacker invisible. Only those who are Adept (80) at the art of stealth will be able to use this ability. Weapon hit does an extra 25% damage, and hides the attacker.” 
Mobiles Using Shadow Strike
Mobiles which can train in Shadow Strike
This only lists mobiles which can train in Shadow Strike 'out of the box'. Some additional mobiles may also be able to train Shadow Strike if their initial set of abilities and moves is modified.