Orianna Arena Build Guide
“The Lady of Clockwork”
Once a curious girl of flesh and blood, Orianna is now a technological marvel comprised entirely of clockwork. She became gravely ill after an accident in the lower districts of Zaun, and her failing body had to be replaced with exquisite artifice...
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Recommended Items for Orianna in Arena
Optimal 2v2 combat item build path for Orianna. Build your core synergy items first, prioritize speed with tailored boots, and adapt situational picks to counter enemy comps.
Best Augments for Orianna in Arena
Top-performing Prismatic, Gold, and Silver augments tailored to maximize Orianna's combat scaling, ability cooldowns, and survivability in 2v2 Arena rounds.
Your Abilities can Critically Strike. Gain % Crit Chance.
Gain Ability Haste equal to 20% Ability Power.
Hitting enemies with Abilities creates a blast that deals magic damage from you to the location you hit them.
At the start of each round, gain 1 Shield for every 1 Ability Power.
Permanently gain 1 Ability Power when you hit an enemy with an Ability. If taken after round 4, gain 40 Ability Power.
Dealing damage with an Ability fires 3 magic missiles, each dealing percent max Health true damage.
Convert Bonus Attack Damage to Ability Power. Gain 15% Ability Power.
Gain 60 Ability Power.
Increase the damage done by your augments and items by .
Best Prismatic Items for Orianna in Arena
Prismatic items tier list ranked by performance synergy on Orianna. Aim to roll S-Tier items in your round 3 anvil choices to secure early combat dominance.
Orianna Abilities & Kit Overview
Comprehensive breakdown of Orianna's passive and active spells in Arena mode, highlighting ability interactions and combo execution.
Clockwork Windup
Orianna's Attacks deal additional magic damage. This damage increases the more Orianna Attacks the same target.
Command: Attack
Orianna commands her Ball to fire toward a target location, dealing magic damage to targets along the way (deals less damage to subsequent targets). Her Ball remains at the target location after.
Command: Dissonance
Orianna commands her Ball to release a pulse of energy, dealing magic damage around it. This leaves a field behind that speeds up allies and slows enemies.
Command: Protect
Orianna commands her Ball to attach to an allied champion, Shielding them and dealing magic damage to any enemies it passes through on the way. Additionally, the Ball grants additional Armor and Magic Resist to the champion it is attached to.
Command: Shockwave
Orianna commands her Ball to unleash a shockwave, dealing magic damage and launching nearby enemies towards the Ball after a short delay.
Frequently Asked Questions about Orianna in Arena
Common Arena build strategies, augment interactions, and item synergies answered for Orianna.
The best Arena build for Orianna in patch 16.17.1 currently sits at Tier C (48.59% win rate). The optimal core items include Detonation Orb, Rabadon's Deathcap, Shadowflame, paired with Sorcerer's Shoes or Ionian Boots of Lucidity. Adjust your situational items to counter burst assassins, heavy tanks, or healing comps in later rounds.
The top Prismatic augments for Orianna are Jeweled Gauntlet, Eureka, Spellwake. These augments provide massive combat scalings and ability enhancements that synergize directly with Orianna's kit to win late-game rounds.
The best Prismatic items to roll on Orianna include Detonation Orb, Everfrost, Night Harvester. Securing one of these S-Tier prismatic items in the early rounds gives Orianna a decisive stat and passive advantage over enemy pairs.