Katarina vs Irelia
Skill matchup
You are stronger early. Look to snowball before your opponent scales.
Build vs Irelia
Build adapted to this matchup
Recommended items for Katarina: Kraken Slayer, Blade of The Ruined King, Terminus, Sorcerer's Shoes, Shadowflame, Lich Bane, Dark Seal, Zhonya's Hourglass.
Starting items
Core build
Standard
Summoner spells
Anti CC
Other options
Power Spikes
Strength by game phase
Irelia's abilities
Passive, spells and ultimate
When Irelia strikes enemies with spells she gains stacking bonus Attack Speed. At maximum stacks she also gains bonus damage on hit.
Cooldowns
Cooldowns by spell rank
| Level | Q | W | E | R |
|---|---|---|---|---|
| 3 | 10s | 20s | 16s | – |
| 6 | 8s | 20s | 16s | 2m05 |
| 9 | 6s | 18s | 16s | 2m05 |
| 11 | 6s | 16s | 16s | 1m45 |
| 16 | 6s | 12s | 13s | 1m25 |
| 18 | 6s | 12s | 10s | 1m25 |
Playing as Katarina
Tips to maximize your impact
- Pick up your daggers
Pick up your daggers in trades and teamfights: Voracity (passive) then hits every nearby enemy, and each dagger picked up lowers the cooldown of Shunpo (E).
- Shunpo to your Q dagger
After Bouncing Blade (Q), blink to its dagger with Shunpo (E): it lands behind your target, and picking it up triggers Voracity (passive).
- Hit everyone before the kills
In teamfights, hit as many champions as you can before they go down: when one of them dies, Voracity (passive) sharply lowers all your cooldowns.
- Death Lotus after their CC
Cast Death Lotus (R) once the enemy CC is used: it's a channel, and a single CC is enough to cancel it.
Playing against Irelia
How to counter and exploit weaknesses
- Stay away from low-health minions
Don't stand near your low-health minions: Bladesurge (Q) resets when it kills, so she chains dashes from minion to minion until she reaches you.
- Dodge the line of her blades
As soon as the first blade of Flawless Duet (E) lands, change direction: the stun only hits enemies caught between the two blades.
- Trade before her passive stacks
Take your trades when Ionian Fervor (passive) isn't stacked: she builds stacks with her abilities, and at max stacks her autos deal more damage.
- Wait out her Defiant Dance
Save your burst for after Defiant Dance (W): while charging, she takes much less damage, but she can't do anything else.
- Dodge her blade ult
Dodge Vanguard's Edge (R): its blades make you Unsteady, which resets Bladesurge (Q) on you, and the cage they form damages and slows anyone who crosses it.
Other Katarina matchups
Patch 16.21.1