Innate: While in brush or camouflaged, Rengar'sbasic attacks gain 600 bonus range 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. Reaching 4 Ferocity makes his next ability empowered, granting an additional cast along with 30% / 40% / 50%bonus movement speed for 1.5 seconds at the cost of all 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:Takedowns within 1.5 seconds of being damaged by Rengar grant him a Trophy per unique enemy champion (max 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.