Infinity Edge

Stats

Values as the League of Legends Wiki's item data lists them, for every mode; the data doesn't state their units.

Arena changes

• Attack damage changed to 75.
• Critical strike damage changed to 30%.³

• For AD assassins, build a lethality prismatic item, The Collector, Lord Dominik's Regards or an anti-heal item, then Infinity Edge.⁴
• For Yunara's Three Sacred Treasures, build Runaan's Hurricane, Infinity Edge and Shadowflame.⁵
• Infinity Edge and Sword of the Divine fit the same builds and are generally the strongest two items in those builds, though their interaction is fairly neutral in practice.⁶

• Critical strike damage from Infinity Edge applies to abilities that critically strike, and multiple critical strikes no longer stack.⁷
• Infinity Edge increases Shadowflame's crit damage.⁸
• Infinity Edge does not increase Shadowflame's crit because Shadowflame's damage is not coded as a critical strike, despite visually looking like one.⁹

• Yunara's Three Sacred Treasures quest required Infinity Edge, Perplexity and Hextech Gunblade.¹⁰¹¹¹² Earlier Arena format
• After taking Shareholder, a previous strategy spent the fortune gold on items that scale with stats, including Infinity Edge, before returning to shards.¹³

Earlier formats

• In patch 14.12, Infinity Edge and Navori Flickerblade became available for purchase together.¹⁵ 8x2 duos
• Infinity Edge was part of an Akshan build with Jeweled Gauntlet, Decapitator or Sword of the Divine, and Axiom Arc.¹⁶ 8x2 duos
• Infinity Edge increased the critical-strike-based damage scaling of Ashe's passive.¹⁷¹⁸ 8x2 duos
• Infinity Edge was included in a Blitzcrank build with Jeweled Gauntlet.¹⁹ 8x2 duos