Innate: While in brush or camouflaged, Rengar'sbasic attacks gain 600 bonusrange and cause him to leap to enemies beyond his normal melee range. This bonus lasts for 0.5 seconds upon exiting brush or stealth. Leaping when on 0 Ferocity generates 1 Ferocity.
Ferocity:Rengar generates 1 Ferocity whenever he casts a basic ability. Upon reaching 4 Ferocity his next basic ability is empowered, can be cast independently of its basic version's cooldown, incurs no cooldown of its own, grants Rengar30% / 40% / 50%bonusmovement speed for 1.5 seconds, and consumes all of his Ferocity. Reaching 4 Ferocity with Savagery or Bola Strike locks its empowered version for 0.1 seconds before and after casting it. All Ferocity is lost after being out-of-combat for 8 seconds.
Bonetooth Necklace: Enemy champion takedown, within 1.5 seconds of being damaged by Rengar, grants him a Trophy, up to one per unique enemy champion and to a maximum of 5. An additional one is made available through the event The Hunt is On!Trophies grant 1% - 36% (based on trophies)bonus AD as bonus attack damage.