Tap Dancer

Per level³

• Tap Dancer, Ethereal Weapon, and Don’t Blink form a strong three-augment combo, especially on Katarina.⁴
• Briar can benefit from Tap Dancer.⁵
• Fan the Hammer pairs with Tap Dancer on Jhin.⁶
• Hexplate scales well with Tap Dancer, and is picked up on Master Yi.⁷

• Katarina’s ultimate can trigger multiple Tap Dancer hits with Ethereal Weapon and Don’t Blink, with damage increasing based on movement speed.⁸
• With Haste, movement speed can convert to attack speed, then to attack damage, then back to Haste, and then to movement speed.⁹
• Hail of Blades can ramp up Tap Dancer.¹⁰
• Tap Dancer is part of an interaction with Ethereal Weapon, Moonflair Spellblade, and Mystic Punch, but how they interact is unclear.¹¹
• Hexbolt Companion can trigger Tap Dancer.¹²
• Fan the Hammer stacks Tap Dancer quickly on Urgot.¹³

• With Chauffeur, Tap Dancer’s movement speed does not pass to the ally carrying Teemo. Chauffeur’s movement speed bonus for allies also seems not to work with Tap Dancer.¹⁴¹⁵

Earlier formats

• Since patch 25.08, Tap Dancer and Marksmage show the stats they give in their tooltips.¹⁷ 8x2 duos
• Shadow Runner's movement speed could increase attack speed through Tap Dancer.¹⁸ 8x2 duos
• Jhin's movement speed could translate into attack speed with Tap Dancer and then into attack damage through Jhin's kit. Moving away from Janna reduced those stats, while moving toward her increased them.¹⁹ 8x2 duos
• Ashe's W applied on-hit effects with Ethereal Weapon, while Master of Duality and Tap Dancer stacked attack damage, ability power, and movement speed with each W.²⁰ 8x2 duos
• Tap Dancer converted movement speed to attack speed, which Varus could convert to attack damage with Slow and Steady and then to ability power with Adapt.²¹ 8x2 duos
• Urgot's W could trigger Tap Dancer hits.²² 8x2 duos
• Tap Dancer could trigger on Healing Plants and Pillars.²³ 8x2 duos
• Kayle could scale her attack speed with Tap Dancer and gain a large burst of attack speed when granted movement speed.²⁴ 8x2 duos
• Tap Dancer was one of two build styles for Vayne, alongside accelerating.²⁵ 8x2 duos
• Tap Dancer was part of a Katarina build with Mystic Punch and Shield of Molten Stone; the interaction was not explained.²⁶ 8x2 duos
• Urgot could use Tap Dancer to build movement speed while using W.²⁷ 8x2 duos
• Tap Dancer, including with Don't Blink, was a fun build for Urgot.²⁸ 8x2 duos
• Tap Dancer with Firebrand is a fun Urgot build and is highly recommended.²⁹ 8x2 duos
• Gangplank could take Tap Dancer and Don’t Blink with a control mage or support to peel for him, letting him stack movement speed on barrels.³⁰ 8x2 duos