120 Ability Power
20 Ability Haste
Soulrend: Damaging a champion deals an additional (125 +15% Ability Power magic damage) and grants you 25% Move Speed for 1.5 seconds (40s cooldown per champion).
Mythic Passive: Grants all other Legendary items 5 Ability Haste.
Damaging a new champion will extend the duration of the Move Speed bonus.