Nightstalker: Attacking a champion deals an additional (75 + 30% bonus Attack Damage) physical damage and Slows them by 99% for 0.25 seconds (15s cooldown). When a champion that you have damaged within the last 3 seconds dies, this cooldown is refreshed and you become Invisible for 1.5 seconds.
Mythic Passive: Grants all other Legendary items 5 Ability Haste.
