Corki vs Irelia

Poke with Phosphorus Bomb (Q): the area and the champions hit are revealed for a few seconds, enough to follow an opponent into a brush.

Start your trades with Gatling Gun (E): it lowers the armor and magic resist of the enemies hit while it fires.

Save the Big One, every third missile of Missile Barrage (R), for a champion: it deals much more damage than the other missiles.

Save Valkyrie (W) to escape rather than to engage: without it, you're vulnerable for its 20 to 12 second cooldown.

Only engage with Special Delivery if your team can follow: after using it, as after Valkyrie (W), you're vulnerable.

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.

As soon as the first blade of Flawless Duet (E) lands, change direction: the stun only hits enemies caught between the two blades.

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.

Save your burst for after Defiant Dance (W): while charging, she takes much less damage, but she can't do anything else.

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.