League of Legends (LoL) is a multiplayer online battle arena (MOBA) game where two teams of five players each control unique champions to compete in various game modes. The primary goal is to destroy the opposing team's Nexus, located in their base while defending your own. The game requires strategy, teamwork, and quick decision-making to secure objectives, control the map, and ultimately achieve victory.

Champion Roles: Kennen and Ryze
Kennen
Role: Kennen is a versatile AP (ability power) champion typically played in the top lane or as an AP carry in the bot lane. He excels in team fights with his area-of-effect (AoE) crowd control and burst damage.

Abilities:

Passive - Mark of the Storm: Kennen's abilities apply a Mark of the Storm to enemies. Upon reaching three marks, enemies are stunned for 1.25 seconds and Kennen restores energy.
Q - Thundering Shuriken: Kennen throws a shuriken in a line, dealing magic damage to the first enemy hit.
W - Electrical Surge: Passive: Every fifth auto-attack deals bonus magic damage and applies a Mark of the Storm. Active: Kennen sends a surge of electricity to all nearby enemies marked by his passive, dealing magic damage.
E - Lightning Rush: Kennen transforms into a ball of lightning, gaining movement speed and passing through units. Enemies he passes through take magic damage and gain a Mark of the Storm.
R - Slicing Maelstrom: Kennen summons a storm around him, dealing magic damage to all nearby enemies and applying a Mark of the Storm every 0.5 seconds. Each subsequent bolt deals reduced damage. When you embark on your journey, mmowow gold can lend a helping hand when you need help.

Skill Order:

Max Q first for poke and damage.
Max W second for AoE damage and stuns.
Max E last for mobility.
Take points in R whenever possible.
Runes:

Primary: Sorcery
Keystone: Electrocute (for burst damage) or Conqueror (for sustained fights)
Triumph: Bonus healing on takedowns.
Legend: Tenacity: Reduced crowd control duration.
Coup de Grace: Extra damage to low-health enemies.
Secondary: Resolve
Shield Bash: Bonus damage when shielded.
Second Wind: Sustain during the laning phase.
Item Build:

Core Items: Hextech Rocketbelt, Zhonya's Hourglass, Morellonomicon.
Situational Items: Banshee's Veil (for magic resistance), Rabadon's Deathcap (for burst damage), Void Staff (against high magic resistance).
Ryze
Role: Ryze is a late-game scaling mage typically played in the mid-lane. He excels at dealing with sustained damage and has strong wave clear and mobility.

Abilities:

Passive - Arcane Mastery: Ryze's abilities deal bonus damage based on his maximum mana, and his maximum mana is increased by a percentage of his ability power.
Q - Overload: Ryze throws a charge of energy in a line, dealing magic damage to the first enemy hit. If Ryze casts another ability within 3 seconds, Overload's cooldown is reset.
W - Rune Prison: Ryze roots the target enemy in place and deals magic damage.
E - Spell Flux: Ryze throws a ball of energy that bounces between enemies and Ryze, dealing magic damage and reducing the target's magic resistance.
R - Realm Warp: Ryze creates a portal to a location within a short distance. After a brief delay, all allies within the portal's radius are teleported to the location.
Skill Order:

Max Q first for consistent damage output.
Max E second for magic resistance reduction.
Max W last for the root duration.
Take points in R whenever possible.
Runes:

Primary: Sorcery
Keystone: Phase Rush (for mobility) or Conqueror (for sustained damage)
Manaflow Band: Increases mana pool.
Transcendence: Bonus cooldown reduction.
Gathering Storm: Scaling ability power.
Secondary: Inspiration
Biscuit Delivery: Lane sustain.
Time Warp Tonic: Enhanced healing from potions.
Item Build:

Core Items: Archangel's Staff, Everfrost, Frozen Heart.
Situational Items: Zhonya's Hourglass (for survivability), Void Staff (against high magic resistance), Rabadon's Deathcap (for burst damage).
Champion Characteristics and Gameplay
Kennen
Early Game:

Strategy: Use Q (Thundering Shuriken) to poke and farm safely. Engage in trades using E (Lightning Rush) to apply marks and follow up with W (Electrical Surge) for stuns.
Objective: Gain lane control and harass your opponent to force them to play defensively.
Warding: Place wards in river bushes to avoid ganks.
Mid Game:

Strategy: Look for opportunities to join skirmishes and team fights. Kennen's ultimate (Slicing Maelstrom) is a powerful tool for engaging and disrupting enemies.
Objective: Roam and assist your team in securing objectives like Dragon and Rift Herald.
Team Fights: Position yourself to hit multiple enemies with your ultimate, using Zhonya's Hourglass to stay alive during the duration.
Late Game:

Strategy: Focus on team fighting and using your AoE damage to turn the tide of battles. Protect your carries by stunning and damaging enemies who dive onto them.
Objective: Stick with your team and use your crowd control to disrupt the enemy team.
Team Fights: Engage with E, followed by R to maximize the stun and damage potential. Use Q and W to finish off enemies.
Combos:

Basic Trade: Q + W.
All-in Engage: E + R + Zhonya's + Q + W.
Defensive: E (to escape) + Q + W.
Ryze
Early Game:

Strategy: Use Q (Overload) to farm and poke your opponent. Combo E (Spell Flux) with Q for increased damage and magic resistance reduction.
Objective: Focus on farming and scaling. Harass your opponent with your abilities while avoiding unnecessary trades.
Warding: Keep vision control to avoid ganks.
Mid Game:

Strategy: Start roaming to assist other lanes and secure objectives. Use your ultimate (Realm Warp) to reposition yourself and your team.
Objective: Push waves and create pressure on the map. Use your mobility to join fights and catch out-of-position enemies.
Team Fights: Position yourself to deal consistent damage with Q and E, using W to root key targets.
Late Game:

Strategy: Ryze excels in late-game team fights with his sustained damage. Focus on using your abilities in quick succession to maximize your damage output.
Objective: Stay with your team and use your abilities to control the battlefield.
Team Fights: Use your ultimate to reposition your team or cut off enemy escape routes. Prioritize high-value targets with your W.
Combos:

Basic Trade: E + Q.
All-in Engage: E + W + Q + E + Q.
Defensive: W (to root) + Q + E.
Recommended Team Compositions
Kennen
Engage Comp:

Pair with champions like Amumu, Malphite, or Jarvan IV for strong initiation.
Utilize Kennen's ultimate to follow up on their engagement.
Poke Comp:

Combine with champions like Jayce, Varus, and Nidalee to poke down enemies before engaging.
Peel Comp:

Work with champions like Janna, Thresh, and Vayne to peel for carries and provide crowd control.
Ryze
Engage Comp:

Pair with champions like Sejuani, Leona, or Malphite for strong engagement potential.
Use Ryze's crowd control and mobility to follow up on initiations.
Split Push Comp:

Combine with champions like Shen, Camille, and Nocturne for effective split pushing and map pressure.
Teamfight Comp:

Work with champions like Orianna, Lulu, and Kai'Sa for strong team fighting capabilities and utility.
Advantages and Disadvantages
Kennen:

Advantages: Strong AoE damage and crowd control, excellent team fight presence, good mobility.
Disadvantages: Relatively weak early game, skill shot reliant, vulnerable to crowd control.
Ryze:

Advantages: High sustained damage, excellent wave clear, strong late-game scaling.
Disadvantages: Skill shot reliant, weak early game, vulnerable to crowd control.

Why Ryze for Long-Term Play?
Attributes and Feel:

Scaling: Ryze scales exceptionally well into the late game, making him a strong pick for players looking for a champion that gets stronger as the game progresses.
Versatility: Ryze's abilities allow for flexible playstyles, including split pushing, team fighting, and wave clearing.
Skill Expression: Ryze rewards players who can effectively manage their abilities and maximize their damage output through quick combos and positioning. However, when some players choose to explore further and become familiar with heroes, some players will choose to buy cheap lol accounts from a safe and reliable supplier.

Lane Against Zilean: Strategies for Kennen and Ryze
Kennen vs. Zilean
Early Game:

Strategy: Kennen should focus on poking Zilean with Q (Thundering Shuriken) while avoiding Zilean's Q (Time Bomb) and Q+W combo. Use E (Lightning Rush) for mobility to dodge Zilean's bombs and close gaps.
Objective: Establish lane dominance through consistent harassment and safe farming. Kennen’s auto-attacks and Q can zone Zilean away from minions.
Warding: Place wards in the river and tribush to prevent ganks.
Mid Game:

Strategy: Look for opportunities to roam and assist in team fights. Kennen’s ultimate (Slicing Maelstrom) is crucial in mid-game skirmishes.
Objective: Secure objectives like Dragon and Rift Herald. Utilize Kennen’s AoE stun to catch Zilean and other enemies off guard.
Team Fights: Engage with E followed by R to maximize stun potential. Use Zhonya's Hourglass during your ultimate to stay alive while dealing damage.
Late Game:

Strategy: Focus on team fights and using your AoE damage to turn the tide of battles. Positioning is key to hitting multiple enemies with your ultimate.
Objective: Stay with your team and use your crowd control to disrupt the enemy team. Protect your carries by stunning and damaging enemies who dive onto them.
Team Fights: Engage with E, followed by R to maximize the stun and damage potential. Use Q and W to finish off enemies.
Ryze vs. Zilean
Early Game:

Strategy: Use Q (Overload) to farm and poke Zilean from a safe distance. Combo E (Spell Flux) with Q for increased damage and magic resistance reduction. Try to avoid getting hit by Zilean's Q+W combo.
Objective: Focus on farming and scaling. Harass Zilean with your abilities while avoiding unnecessary trades.
Warding: Keep vision control to avoid ganks.
Mid Game:

Strategy: Start roaming to assist other lanes and secure objectives. Use your ultimate (Realm Warp) to reposition yourself and your team.
Objective: Push waves and create pressure on the map. Use your mobility to join fights and catch out-of-position enemies.
Team Fights: Position yourself to deal consistent damage with Q and E, using W to root key targets. Utilize Realm Warp to initiate or escape fights.
Late Game:

Strategy: Ryze excels in late-game team fights with his sustained damage. Focus on using your abilities in quick succession to maximize your damage output.
Objective: Stay with your team and use your abilities to control the battlefield.
Team Fights: Use your ultimate to reposition your team or cut off enemy escape routes. Prioritize high-value targets with your W.
Team Fight Strategies and Engagement
Kennen:

Engagement: Kennen’s initiation in team fights revolves around his ultimate. Look for flanking opportunities to catch multiple enemies in Slicing Maelstrom. Engage with E (Lightning Rush) to position yourself, then activate R (Slicing Maelstrom) and immediately use Zhonya’s Hourglass to stay alive while your ultimate deals damage.
Follow-Up: Coordinate with your team’s initiators. Follow up on crowd control abilities from champions like Malphite or Amumu to maximize the impact of your ultimate.
Ryze:

Engagement: Ryze’s team fight strategy is more about positioning and sustained damage rather than hard initiation. Use your Realm Warp to position your team advantageously before a fight begins. In fights, focus on using E (Spell Flux) to spread damage and reduce magic resistance, followed by Q (Overload) for consistent damage.
Follow-Up: Coordinate with your team’s initiation and crowd control. Use your W (Rune Prison) to lock down key targets that your team can burst down.
Why Ryze for Long-Term Play?
Attributes and Feel:

Scaling: Ryze scales exceptionally well into the late game, making him a strong pick for players looking for a champion that gets stronger as the game progresses.
Versatility: Ryze's abilities allow for flexible playstyles, including split pushing, team fighting, and wave clearing. This versatility makes him a valuable asset in various team compositions and scenarios.
Skill Expression: Ryze rewards players who can effectively manage their abilities and maximize their damage output through quick combos and positioning.
Practical Tips:

Combo Mastery: Practice Ryze’s ability combos to maximize damage. The key combo is E + Q + E + Q, which spreads Spell Flux and Overload efficiently.
Map Awareness: Utilize Realm Warp to create advantageous positions for your team or to escape dangerous situations. This ability can turn the tide of battles or save your team from disaster.
Mana Management: Ryze’s damage output is heavily tied to his mana pool. Build items that increase your mana and ability power to maximize his potential.

Conclusion
Both Kennen and Ryze have their strengths and unique playstyles, but Ryze’s late-game scaling, versatility, and skill expression make him a compelling choice for players aiming for long-term improvement and success. By mastering Ryze’s combos, positioning, and map awareness, players can significantly impact their games and climb the ranks in League of Legends.

I hope this guide provides valuable insights and helps you enhance your gameplay experience. Good luck on the Rift!