League of Legends (LoL) is a multiplayer online battle arena (MOBA) game developed by Riot Games. Players assume the role of a champion with unique abilities and battle against a team of other players or computer-controlled champions. The main objective is to destroy the opposing team's Nexus, a structure located at the heart of their base, protected by turrets and other defensive structures.

Champions' Background: Yone and Riven
Yone and Riven are two of the many champions in LoL, each with a rich backstory and distinct playstyles.

Yone
Yone, the Unforgotten, is a spectral warrior from Ionia. He was once a renowned swordsman and the half-brother of Yasuo. Yone died at the hands of Yasuo, who was falsely accused of elder Souma's murder. Yone was resurrected by Azakana, malevolent spirits that feed on negative emotions. Now, he roams the mortal realm, seeking redemption and battling the demons within and without.

Riven
Riven, the Exile, hails from Noxus, a militaristic empire. Once a dedicated soldier, she wielded a massive enchanted runic blade. Disillusioned by the Noxian war machine and its methods, Riven severed ties with her homeland after a traumatic battle in Ionia. She now seeks atonement and a new purpose, burdened by her past and striving to define her future.

Gameplay Overview
League of Legends features various gameplay modes, including:

Summoner's Rift: The primary game mode, featuring a 5v5 format where teams aim to destroy the enemy Nexus.
ARAM (All Random All Mid): A 5v5 mode on the Howling Abyss map, with a single lane and random champion selection.
Teamfight Tactics (TFT): An auto-battler mode where players draft teams of champions to fight automatically. When you embark on your journey, mmowow can lend a helping hand when you need help.

Champion Roles and Performance in Patch 14.13
Yone
Role: Yone is typically played in the mid-lane or top lane. He excels as a skirmisher and assassin, dealing significant burst damage with his abilities.

Patch 14.13 Performance:
In patch 14.13, Yone has proven to be a strong pick due to his ability to quickly engage and disengage fights, his crowd control, and his sustained damage output.

Riven
Role: Riven is primarily played in the top lane. She is a high-mobility duelist and skirmisher, known for her ability to outplay opponents with her quick combos and extensive crowd control.

Patch 14.13 Performance:
Riven continues to be a potent pick in the top lane in patch 14.13. Her versatility, combined with her ability to snowball from an early lead, makes her a formidable champion.

Detailed Skill Breakdown and Playstyle
Yone
Abilities:

Passive – Way of the Hunter: Yone deals magic damage every second attack. Additionally, his critical strike chance is increased.
Q – Mortal Steel: Yone thrusts forward, damaging enemies. On a hit, it grants a stack of Gathering Storm. At two stacks, Yone dashes forward with a whirlwind, knocking up enemies.
W – Spirit Cleave: Yone cleaves in a cone, dealing damage based on the target's maximum health and gaining a temporary shield.
E – Soul Unbound: Yone enters his spirit form, gaining movement speed. Upon leaving spirit form, he returns to his body and deals a portion of the damage he dealt in spirit form.
R – Fate Sealed: Yone strikes all enemies in his path, blinking behind the last enemy hit and knocking them up.

Playstyle and Skill Max Order:
Max Q first for consistent damage and poke, followed by E for mobility and damage amplification. Max W last, as it’s primarily used for the shield in fights. R is leveled whenever available.

Combos:
Yone’s primary combo is engaging with E, using Q and W to deal damage, and then using R to knock up enemies, followed by finishing them off with Q. Returning to E after burst damage helps in re-engaging or escaping.

Runes:

Precision:
Keystone: Conqueror – Provides sustained damage and healing.
Triumph: Restores health on takedown.
Legend: Alacrity: Increases attack speed.
Coup de Grace: Deals more damage to low-health enemies.
Domination:
Taste of Blood: Provides healing in trades.
Ravenous Hunter: Grants omnivamp.
Build Path:

Core Items: Immortal Shieldbow (for survivability and burst), Infinity Edge (for critical damage), and Death’s Dance (for sustain and durability).
Situational Items: Guardian Angel (resurrection), Mortal Reminder (healing reduction), and Randuin’s Omen (against crit-based champions).
Riven
Abilities:

Passive – Runic Blade: Riven’s abilities charge her blade, and her basic attacks expend charges to deal bonus damage.
Q – Broken Wings: Riven performs a series of three slashes, each dealing damage. The third strike knocks up enemies.
W – Ki Burst: Riven emits a burst of energy, stunning nearby enemies.
E – Valor: Riven dashes forward and shields herself.
R – Blade of the Exile: Riven empowers her weapon, gaining attack damage and extended range. She can recast to use Wind Slash, a ranged attack dealing damage based on missing health.

Playstyle and Skill Max Order:
Max Q first for damage and mobility, followed by E for reduced cooldown and shielding. Max W last for the stun duration. R is leveled whenever available.

Combos:
Riven’s basic combo is engaging with E, followed by Q and W for crowd control, and then R for enhanced damage. Properly timing her abilities with auto-attacks maximizes damage output.

Runes:

Precision:
Keystone: Conqueror – Provides sustained damage and healing.
Triumph: Restores health on takedown.
Legend: Tenacity: Reduces crowd control effects.
Last Stand: Increases damage when low on health.
Domination:
Sudden Impact: Grants lethality after dashing.
Ravenous Hunter: Provides omnivamp.
Build Path:

Core Items: Goredrinker (for sustain and burst), Black Cleaver (for armor shred and cooldown reduction), and Death’s Dance (for sustain and durability).
Situational Items: Guardian Angel (resurrection), Sterak’s Gage (shield and survivability), and Maw of Malmortius (magic resist and lifeline).
Early, Mid, and Late Game Strategy
Yone
Early Game:
Focus on farming and poking with Q. Use E to trade and retreat safely. Aim to stack Conqueror and maintain lane pressure.

Mid Game:
Look for skirmishes and picks with E and R. Push lanes and rotate to objectives. Yone excels in extended team fights with his sustained damage.

Late Game:
In team fights, look for multi-target R engages. Use E for safe damage output and repositioning. Focus on high-priority targets and utilize your mobility to evade threats.

Riven
Early Game:
Aggressively trade with Q and W. Use E to mitigate damage and engage/disengage. Snowball by securing kills and maintaining lane dominance.

Mid Game:
Roam to help other lanes with your mobility. Participate in skirmishes and objective control. Riven's burst and crowd control are valuable in mid-game fights.

Late Game:
In team fights, flank or dive the backline with R and Q combos. Use E and W for survivability and crowd control. Riven’s high mobility allows for quick engagement and disengagement.

Recommended Team Compositions
Yone
Engage Composition: Pair Yone with champions that provide crowd control and engage, like Amumu or Leona, to capitalize on his R.
Poke Composition: Combine with champions like Jayce or Ezreal to soften enemies before Yone dives in with E and R.
Skirmish Composition: Pair with mobile and high-damage champions like Lee Sin or Akali for quick skirmishes and picks.

Riven
Dive Composition: Riven excels with champions that can follow up on her engages, like Kha'Zix or Diana, to quickly burst down enemies.
Peel Composition: Pair with champions like Lulu or Janna who can protect Riven as she dives into the enemy team.
Split-Push Composition: Combine with champions that can create map pressure, like Shen or Twisted Fate, to take advantage of Riven’s strong dueling capabilities.

Yone vs. Ahri: Lane Phase Strategies
Early Game:

Yone: In the early game, Yone must be cautious when facing Ahri due to her poke potential with Q - Orb of Deception and charm with E - Charm. Focus on farming with Q - Mortal Steel from a safe distance. Use E-Soul Unbound for short trades, ensuring you return to your starting position to avoid extended fights where Ahri can use her abilities to poke and charm.

Riven: As Riven, the early game against Ahri involves mitigating her poke while looking for all-in opportunities. Use E - E-E-E-Valor to shield her Q damage and close the gap quickly. If Ahri misses her E, capitalize on the cooldown to engage with your full combo (Q - Broken Wings, W - Ki Burst, and R - Blade of the Exile if available).

Mid Game:

Yone: By mid-game, Yone should look to roam and create pressure on other lanes. Ahri's mobility with R - Spirit Rush makes her a slippery target, so coordinate with your jungler for ganks. In skirmishes, use R-Fate Sealed to catch Ahri off guard, ideally following up after she uses her R to ensure she has no escape.

Riven: Riven's mid-game power spike allows her to be more aggressive. Utilize her mobility to dodge Ahri's skills shots and engage swiftly. In team fights, aim to flank and catch Ahri out of position. Use E and Q to close the gap, and W to stun her, disrupting her combos.

Late Game:

Yone: Late game You should focus on team fights. Look for opportunities to engage with R when Ahri is grouped with her team. Your goal is to disrupt her backline positioning and burst her down quickly. Use E to dive in and out, reducing the risk of getting charmed and bursting down.

Riven: The late game for Riven involves high-stakes flanking and diving the backline. Ahri's mobility makes her a difficult target, so wait for her to use R or E before committing. Use R - Blade of the Exile to maximize damage output and follow up with Q and W to ensure she is taken out of the fight quickly.

Team Fight Tactics Against Ahri
Engage Strategies:

Yone: In team fights, Yone should focus on using R to initiate or follow up on engages. His R can displace Ahri and set up his team for a WOMBO combo. Positioning is key; use E to enter fights safely and retreat if necessary, minimizing the risk of being charmed by Ahri.

Riven: Riven should look to engage from the flanks. Her ability to gap close and crowd control makes her a natural threat to Ahri. Coordinate with your team to engage when Ahri’s E is on cooldown. Use E and Q to dive in, W to stun, and R for the kill. Riven’s burst can quickly remove Ahri from the fight, turning the tide in your favor. However, when some players explore further and become familiar with certain heroes, some players will choose to buy lol accounts.

Practical Tips for Playing Riven
Riven’s unique mechanics and high skill ceiling make her a rewarding champion to master. Here are some practical tips for maximizing her effectiveness in real games:

Animation Cancelling: Master Riven’s animation cancelling to maximize her damage output. This involves weaving auto-attacks between abilities to reduce downtime and increase burst potential.

Combos: Practice Riven’s combos to ensure fluid and effective engagements. For example, the Q + Auto + E + W combo allows for quick bursts of damage while maintaining mobility.

Positioning: Utilize Riven’s mobility to reposition during fights. Always aim to flank and avoid confrontations where enemies can easily target you with crowd control.

Timing: Engage when key enemy abilities are on cooldown. For Ahri, this means waiting for her E-charm and R - R-Spirit Rush to be on cooldown, making her vulnerable.

Vision Control: Maintain vision control to set up flanks and ambushes. Riven excels in skirmishes and catching enemies out of position, so use wards to your advantage.

Conclusion
In conclusion, both Yone and Riven offer unique advantages and require distinct playstyles when facing Ahri. Yone’s sustained damage and crowd control make him a formidable mid-lane champion, while Riven’s mobility and burst potential allow her to dominate the top lane. By understanding their strengths, mastering their mechanics, and adapting your strategy based on the game phase and the opponent’s abilities, you can maximize their effectiveness in your games. Remember, practice and experience are key to mastering these champions, and I hope this guide helps you achieve greater success on the Rift.