Passive: Enemy champions and monsters hit by Flawless Duet and Vanguard's Edge's initial barrage are marked for 5 seconds.

Active: Irelia dashes to the target enemy, dealing 5 / 25 / 45 / 65 / 85 (+ 60% attack damage) physical damage, applying on-hit effects and healing herself for 12 / 14 / 16 / 18 / 20% of her total attack damage. Bladesurge deals 55 / 75 / 95 / 115 / 135 bonus damage to minions.

Bladesurge's cooldown is refunded if the target was marked or dies to Bladesurge.

First cast: Irelia aligns her blades around her, channeling for a few seconds, during which she reduces incoming physical damage by 50% (+ 7% per 100 AP). Defiant Dance cannot be interrupted.

Second cast: Irelia swipes with her blades in the target direction, dealing 10 / 25 / 40 / 55 / 70 (+ 50% AD) (+45% of ability power) physical damage to all enemies around her and in a line, increased by up to 100% based on channel time.

The second cast activates automatically toward the cursor's direction at the end of the duration.

Irelia sends a blade to the target location for 3.5 seconds. While active, Irelia may re-activate Flawless Duet to send another blade toward another location.

Once both blades have been placed and after a short delay, they fly toward each other, dealing 70 / 110 / 150 / 190 / 230 (+80% of ability power) magic damage and stunning enemies caught in the crossfire for 0.75 seconds.

If Irelia does not re-activate Flawless Duet the second blade will automatically be placed at her current location unless she is affected by Crowd Control.

Irelia launches a barrage of blades through a wide line in the target direction, exploding outwards upon hitting a champion, dealing 125 / 225 / 325 (+70% of ability power) magic damage to all enemies struck.

The blades form into a spade-shaped perimeter for 2.5 seconds. Enemies that pass the blades are dealt 125 / 200 / 275 (+70% of ability power) magic damage, and are slowed by 90% for 1.5 seconds.