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Unseen Predator
SPEED: 1450
Unseen Predator

Innate: Rengar generates 1 Ferocity whenever he casts a basic ability. Reaching 4 Ferocity makes his next basic ability empowered, granting an additional cast along with 30 / 40 / 50% (based on level) Movement speed icon bonus movement speed for 1.5 seconds at the cost of all Ferocity. Reaching 4 Ferocity with Savagery Savagery or Bola Strike Bola Strike locks its empowered version from use for 0.1 seconds before and after casting it. All Ferocity is lost after being out of combat for 8 seconds.

While in Brushmaker brush, Rengar's basic attacks become Excessive Force 2 unstoppable basic attacks, having Range icon 725 range and causing him to Dash leap to enemies beyond his normal Melee role melee range. This effect lingers for 0.25 seconds upon exiting brush but is lost immediately if Flash blinking out.
Leaping with 0 Ferocity generates 1 Ferocity.

Bonetooth Necklace

Innate - Bonetooth Necklace: Damage rating Takedowns within 1.5 seconds of being damaged by Rengar grant him a Trophy per unique enemy champion, up to 5. An Head of Kha'Zix additional one is made available through the event The Hunt is On!.
Trophies grant 1% − 36% (based on Bonetooth Necklace Green trophies) bonus AD as bonus attack damage.

"Spoils of the hunt!"

  • Unseen Predator occurs regardless of whether or not Rengar's target has Sight icon sight of him.
  • Rengar will not leap to targets already in his basic attack range.
    • He also cannot leap if he's Root icon rooted. While Grounded icon grounded Rengar will not leap and instead attempt to walk into normal attack range of his target.
  • The enhanced attack will apply other on-hit effects and can Critical strike icon critically strike as normal.
  • Rengar will only leap to a target if his basic attack timer has been refreshed (if not so he will not automatically attempt to path towards his target, despite them being within leap range).
  • Rengar can freely use any abilities, summoner spells, or item actives while leaping.
    • Using a Dash dash or Flash blink ability will interrupt the leap.
  • Rapid Firecannon item Rapid Firecannon's and Savagery Savagery's bonus ranges are lost after 0.25 seconds upon gaining Unseen Predator, and are re-gained after 0.25 seconds upon losing Unseen Predator.
  • Bonetooth Necklace uses different icons corresponding to the number of stacks acquired:
    • 1 Stack: Bonetooth Necklace Green
    • 2 Stacks: Bonetooth Necklace Green 2
    • 3 Stacks: Bonetooth Necklace Green 3
    • 4 Stacks: Bonetooth Necklace Green 4
    • 5 Stacks: Bonetooth Necklace Green 5
    • 6th Stack: Head of Kha'Zix Head of Kha'Zix

COOLDOWN: 6 / 5.5 / 5 / 4.5 / 4

Active: Rengar's next two basic attacks within 3 seconds gain Attack speed icon 40% bonus attack speed, with the first also becoming an Excessive Force 2 unstoppable basic attack, gaining Range icon 25 bonus range and dealing Attack damage bonus physical damage.

Bonus Physical Damage:
30 / 60 / 90 / 120 / 150 (+ 0 / 5 / 10 / 15 / 20% AD)
Savagery 2

Empowered Active: Savagery's bonus physical damage is modified and grants Rengar 50% − 101% (based on level) Attack speed icon bonus attack speed for 5 seconds.

Empowered Bonus Physical Damage:
30 − 240 (based on level) (+ 40% AD)

Savagery Bladework resets Rengar's basic attack timer.

  • The enhanced attack applies other on-hit effects as well as Life steal icon life steal and can Critical strike icon critically strike as normal (the bonus damage cannot) but does not affect structures (the attack is consumed however).

Battle Roar
COOLDOWN: 16 / 14.5 / 13 / 11.5 / 10
Battle Roar

Active: Rengar lets out a battle roar, dealing Magic damage magic damage to nearby enemies and Heal power healing himself for 50% of the damage he's taken in the last 1.5 seconds. This is 75% effective versus Monster icon monsters.

Magic Damage:
50 / 80 / 110 / 140 / 170 (+ 80% AP)
Battle Roar 2

Empowered Active: Battle Roar's magic damage is modified and additionally Remove Scurvy cleanses Rengar of all Stun icon crowd control.

Empowered Magic Damage:
50 − 220 (based on level) (+ 80% AP)

  • No additional notes.

Tips & Tricks
  • If Rengar uses both Battle Roar and its empowered version in quick succession he will heal for 100% of the damage he received in the last few seconds.

Bola Strike
Bola Strike

Active: Rengar throws a bola in the target direction, dealing physical damage to the first enemy hit and Slow icon slowing them for 1.75 seconds.

Physical Damage:
55 / 100 / 145 / 190 / 235 (+ 80% bonus AD)
30 / 45 / 60 / 75 / 90%
Bola Strike 2

Empowered Active: Bola Strike's physical damage is modified and Root icon roots its target for 1.75 seconds.

Empowered Physical Damage:
50 − 305 (based on level) (+ 80% bonus AD)

  • If Rengar casts Savagery Savagery and/or Battle Roar Battle Roar during Bola Strike's cast time, he will buffer them and cast them when Bola Strike completes.

Thrill of the Hunt
EFFECT RADIUS: 2500 / 3000 / 3500
COOLDOWN: 110 / 90 / 70
Thrill of the Hunt

Active: Rengar activates his predatory instincts, True Sight icon revealing the nearest enemy champion and gaining Movement speed icon bonus movement speed for a duration.

12 / 16 / 20

Bonus Movement Speed:
40 / 50 / 60%

After 2 seconds, he also becomes Ambush 2 camouflaged and gains Unseen Predator Unseen Predator for the remaining duration. His next basic attack within normal attack range against any enemy unit or with Unseen Predator against the nearest enemy champion deals Attack damage icon 50% AD Attack damage bonus physical damage and reduces the target's Armor icon armor for 4 seconds.

Armor Reduction:
12 / 18 / 24
Thrill of the Hunt 2

The nearest enemy champion to Rengar alerts all of their allies within 1200 range about his presence, and they can sense him at 1600 range.

Attacking or casting abilities, though not Savagery Savagery, ends Thrill of the Hunt immediately.

Enemy champions revealed by Thrill of the Hunt stay visible within Rengar's reveal range while the stealth persists.


  • Thrill of the Hunt's duration starts on-cast.
  • The armor reduction applies after the attack.
  • The True Sight icon true sight reveal on the target stays until the leap finishes.
  • Rengar discerns a distinct Thrill of the Hunt 3 heart beat from revealed champions during Thrill of the Hunt. The nearest detected enemy champion is also indicated as the victim, having two eyes above them. This indicator is visible to both teams and may switch targets.
  • Alerted allies will hear a  
    threatening growl following an eerie sound effect.


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