Ahri

Arena changes

• E: Cooldown changed to 10 seconds.
• R: Additional recasts per takedown changed to 2.²

• A full on-hit and mana build with an augment that makes abilities proc on-hit effects was used on Ahri.³
• Ahri is one of the champions used with Pyromancer's Cloak; Pyromancer's Cloak matters more than champion choice, and Infernal Conduit matters less.⁴

• Ahri's W triggers effects as a newer autocast ability; older autocasts such as Boomerang and Quantum Computing do not.⁵
• Ahri can outrange some crowd-control champions and damage them before they get in range to use their crowd-control abilities.⁶

• Kinkou Jitte can require more than one mark to proc, and Ahri can proc it from behind a target while in front of the target if her spell hits from behind.⁷
• With Chauffeur, Ahri can attach herself to a new teammate each time she casts, bouncing back and forth between teammates.⁸

• Ahri's Q could trigger Kinkou Jitte from behind a target when the ability hit the target from behind.⁷

Earlier formats

• Ahri had huge damage, crowd control, sustain, and mobility.¹⁰ 8x2 duos
• Jeweled Gauntlet was Ahri's best-in-slot augment.¹¹ 8x2 duos
• The no-ultimate Platinum augment made playing Ahri miserable.¹² 8x2 duos
• Ahri's W triggered Vulnerability's value instantly.¹³ 8x2 duos
• With one item, Apex Inventory could already have strong scalings after one round.¹³ 8x2 duos
• With Infernal Conduit, Ahri did not get cooldown refunds on a dummy, and may not have received them during fights.¹⁴ 8x2 duos