Rengar, the Pridestalker, is a ferocious hunter and apex predator from the vast savannahs of Valoran. Born into a tribe of vast hunters, Rengar was always smaller and weaker than his peers, yet he harbored an insatiable hunger for the hunt. After being cast out for his perceived weakness, Rengar embarked on a journey to become the ultimate hunter. His relentless pursuit of strength led him to seek out and defeat the most dangerous creatures, collecting their trophies. His greatest obsession is Kha'Zix, a creature he views as the ultimate prey. The hunt between Rengar and Kha'Zix is legendary, driven by a desire for supremacy. When you embark on your journey, mmowow gold can lend a helping hand when you need help.

Champion Role and Abilities
Role:
Rengar is a melee assassin primarily played in the jungle. He excels at ambushing isolated targets and bursting them down with his high-damage output.

Abilities:

Passive - Unseen Predator:

Rengar leaps to his target with a basic attack if he is in the brush or camouflaged.
Generates Ferocity with abilities, which enhances his next ability at maximum Ferocity.
Q - Savagery:

Basic attack empowered to deal bonus damage.
Ferocity: Deals increased damage and grants attack speed.
W - Battle Roar:

Deals damage to nearby enemies and heals Rengar for a portion of the damage taken in the last few seconds.
Ferocity: Heals Rengar for a significant amount and removes crowd control effects.
E - Bola Strike:

Throws a bola that slows the first target hit.
Ferocity: Roots the target instead of slowing them.
R - Thrill of the Hunt:

Camouflages Rengar and grants bonus movement speed. Reveals the nearest enemy champion and allows him to leap at them with bonus range, dealing critical damage.
Skill Order and Playstyle
Skill Order:

Max Q first for high burst damage.
Max E second for increased crowd control and utility.
Max W last for sustain and survivability.
Put points into R whenever possible.
Playstyle:
Rengar’s playstyle revolves around using a brush and his ultimate to surprise and burst down key targets. His early game involves focusing on farming and opportunistic ganks, transitioning into a lethal assassin in the mid and late game.

Rune Setup
Primary Path: Domination

Electrocute: For burst damage.
Sudden Impact: To enhance damage after leaping from stealth.
Eyeball Collection: To scale with kills and assists.
Relentless Hunter: For increased mobility out of combat.
Secondary Path: Sorcery

Nimbus Cloak: For mobility after using summoner spells.
Absolute Focus: For extra damage when above a certain health threshold.
Stat Shards:

Adaptive Force
Adaptive Force
Armor or Magic Resist (depending on the matchup)
Item Build
Starting Items:

Emberknife
Refillable Potion
Core Items:

Duskblade of Draktharr: For burst damage and stealth after kills.
Youmuu’s Ghostblade: For additional lethality and movement speed.
Edge of Night: For a spell shield to protect against crowd control.
Situational Items:

Guardian Angel: For survivability and a second chance in fights.
Black Cleaver: For armor shred and additional health.
Lord Dominik’s Regards: For dealing with tanks.
Early, Mid, and Late Game Strategy
Early Game:

Focus on clearing jungle camps efficiently to reach level 6 quickly.
Look for opportunities to gank overextended lanes, using a brush to maximize leap range.
Place deep wards in the enemy jungle to track their jungle and counter-gank or invade safely.
Mid Game:

Use your ultimate to pick off isolated targets, especially enemy carries.
Secure objectives like the Dragon and Rift Herald with your team.
Continue to apply pressure in the jungle and keep vision control.
Late Game:

Prioritize assassinating the enemy backline during team fights.
Use R (Thrill of the Hunt) to initiate fights by catching out key targets.
Play cautiously, using your burst to eliminate threats quickly and disengage if necessary.
Combos and Techniques
Basic Combo:

Leap from brush: Passive leap → Q (Savagery) → E (Bola Strike) → W (Battle Roar)
Ferocity Combo:

Build up Ferocity before engaging: Leap → Ferocity Q (Savagery) → E (Bola Strike) → W (Battle Roar) → Regular Q (Savagery)
Ultimate Combo:

Use R to scout and engage: R (Thrill of the Hunt) → Leap with bonus range → Q (Savagery) → E (Bola Strike) → W (Battle Roar)
Team Composition and Synergy
Engage Comps:

Pair Rengar with champions who can follow up on his engagement, like Malphite or Leona. This allows for coordinated dives onto key targets.
Scaling/Protect Comps:

In compositions with strong scaling carries, Rengar can act as a bodyguard, eliminating threats to his carries while they deal sustained damage.
Pick Comps:

Utilize Rengar’s strength in picking compositions with champions like Thresh or Blitzcrank. His ability to delete targets quickly complements the team’s pick potential.

In-depth Guide to Playing Rengar Against Olaf in League of Legends
Early Game Strategy
Laning Against Olaf:

Pre-6 Strategy:

Avoid Extended Trades: Olaf's passive attack speed increase and Q (Undertow) can be overwhelming in prolonged trades. Focus on short burst trades using your Q (Savagery) and E (Bola Strike).
Utilize Brush: Use the brush to maximize your passive (Unseen Predator) for enhanced mobility and surprise engagement. Leap onto Olaf for quick burst damage and then retreat.
Farm Safely: Prioritize last-hitting minions while staying safe. Don’t let Olaf zone you out with his Q (Undertow).
Ganking Strategy:

Early Ganks: Rengar’s level 2 or 3 power spike can be potent. Coordinate with your mid or bot lane for early ganks using the brush to your advantage.
Mid Game Strategy
Objective Control:

Dragon and Rift Herald: Rengar’s burst damage is useful for securing these objectives. Keep an eye on Olaf's location since he can contest these objectives effectively with his sustain and smite.
Roaming and Skirmishing:

Use Your Ultimate: Rengar’s R (Thrill of the Hunt) is a great tool for initiating fights and catching out-of-position enemies. Target squishy champions or high-value targets.
Vision Control: Secure deep vision in the enemy jungle to track Olaf's movements and set up ambushes.
Late Game Strategy
Teamfight Contribution:

Assassinate Key Targets: Use your ultimate to flank and eliminate the enemy’s backline. Aim for ADCs and mid-laners.
Peel and Protect: If your carries are being targeted, use your burst and crowd control to peel threats away from them.

Objective Security:

Baron and Elder Dragon: Coordinate with your team to secure these game-changing objectives. Use your burst damage to quickly finish them off and your ultimate to zone or pick off enemies trying to contest.

Teamfight Tactics
Engaging Different Champions:

Against Burst Champions (e.g., Zed, LeBlanc):

Counter-engage: Use your burst to eliminate them before they can unleash their full combo. Your Ferocity W (Battle Roar) can heal you and cleanse crowd control.
Against Tanks (e.g., Maokai, Sion):

Kite and Poke: Use your E (Bola Strike) to slow them and disengage. Avoid extended trades where they can lock you down with crowd control.
Against Healers and Shields (e.g., Soraka, Janna):

Burst and Grievous Wounds: Focus on quick bursts to outpace their healing. Consider building items like Executioner's Calling to apply grievous wounds.
Why Rengar is a Popular and Effective Choice
Attributes and Feel:

High Skill Cap: Rengar’s kit rewards skilled players who can effectively manage Ferocity and use a brush to their advantage.
Versatility: He can adapt to different roles in team compositions, either as a primary damage dealer or as a split-pusher.
The thrill of the Hunt: His ultimate allows for high mobility and unique playmaking opportunities, making him a thrilling champion to play.
Advantages:

Strong Burst Damage: Rengar can delete squishy targets quickly, especially with a fully stacked passive and Ferocity.
High Mobility: His ability to leap from the brush and use his ultimate for repositioning makes him highly mobile and unpredictable.
Snowball Potential: An early lead on Rengar can quickly snowball into mid and late-game dominance.
Disadvantages:

High Risk: Rengar’s playstyle can be risky, as he relies on burst damage and can be vulnerable if he fails to secure kills. However, when some players choose to explore further and become familiar with a certain hero, some players will choose League of Legends accounts.

Falls Off Late Game: While still effective, Rengar’s burst damage can be mitigated by tanks and champions with defensive items in the late game.
Countered by Crowd Control: Heavy crowd control can lock Rengar down, making it difficult for him to escape or deal damage.

Practical Gameplay Tips
Combos: Master the basic and advanced combos to maximize your damage output.

Basic Combo: Leap from brush → Q (Savagery) → E (Bola Strike) → W (Battle Roar)
Advanced Combo: Build Ferocity → R (Thrill of the Hunt) → Ferocity Q (Savagery) → E (Bola Strike) → W (Battle Roar) → Regular Q (Savagery)
Vision Control: Maintain vision around key areas like jungle entrances, objectives, and enemy buff camps.

Objective Timing: Keep track of jungle timers and coordinate with your team to secure dragons, Rift Herald, and Baron Nashor.

Conclusion
Rengar is a challenging yet rewarding champion who can significantly impact the game through early pressure, objective control, and team fight utility. His strengths lie in his burst damage, mobility, and ability to influence the map through vision and pressure. However, he requires a good understanding of positioning and timing to maximize his potential and avoid being countered by crowd control or tanky compositions. For players who enjoy a predatory playstyle and the thrill of the hunt, Rengar is a powerful and exhilarating champion to master.