Irelia gains a single stack of Ionian Fervor for every enemy champion hit by her abilities, or if she hits at least one non-champion. This effect stacks up to 5 times and lasts for 6 seconds. Auto-Attacks against enemy champions and large/epic monsters will refresh the duration.
Ionian Fervor: Gains 8%-16%(based on level) bonus attack speed per stack.
At maximum stacks, her Auto-Attacks will deal bonus magic damage on-hit.
Passive: Enemy champions and monsters hit by her E or Ultimate's initial cast are marked for 5 seconds
Active: Dashes to the target enemy, dealing physical damage while healing herself and applying on-hit effects. The cooldown of the ability is essentially reset if she hits a mark afflicted target or kills a target upon Q'ing on them.
Charges up for 1.5 seconds, during when she is unable to move but takes reduced physical damage. It can be re-cast before the entire duration and cannot be interrupted by crowd control. At the end of the duration, or upon re-casting, Irelia swipes with her blades in the target direction, dealing physical damage to all enemies around her in a line.
Sends a blade to a target location which lasts for 3.5 seconds. Irelia can send out a second blade at a position of her choice in the same 3.5 seconds. On placing both the blades, they fly towards each other, dealing magic damage and stunning all enemies between those two blade.
It applies a Q Passive mark as well.
Launches a barrage of blades in the target direction, which expands outward upon hitting an enemy champion and dealing magic damage to all enemies hit. After expanding, the blades drop on the ground and knock all units away from them and forms a spade-shaped perimeter around the enemy champion hit. Enemies that pass through the blade take magic damage and are slowed massively for a brief duration.
This is the same as the Ionian Ballerina but with a tweaked Titanic Hydra cancel.
This is a basic way to cancel your AA animation with your Q.
This can be used to get maximum damage output as you can cancel the first AA with your W.
Quick tips to play Irelia
Look to trade when your Passive is up as it gives you an increased amount of attack speed which will help you when it comes to trading.
It’s tempting to use just your Q to farm with. While the mana cost is small, it racks up in the end. Try and focus on using your basic attacks to last hit with.
Before engaging or looking for an all in, check the minimap. If you go in just as the enemy Jungler approaches, you will end up dying for it.
Get advanced combos, tips, and tricks
All this information will be available in the brand new "Guide" tab.