Yasuo vs Anivia

Hit twice with Steel Tempest (Q), on minions if needed, to charge the whirlwind. Cast it during Sweeping Blade (E): the strike becomes a circle.

Keep moving before taking a trade: Way of the Wanderer (passive) builds your shield while you move, and it triggers on the first hit you take.

Chain Sweeping Blade (E) on different targets to reposition or dodge: each target has its own cooldown, so the spell comes back almost instantly.

Save Wind Wall (W) for a projectile that decides the teamfight, like Jinx's ult, rather than for poke: it blocks for 4 seconds, on a 25 to 17 second cooldown.

Watch for your allies' knock-ups: Last Breath (R) can be cast on any airborne champion, whether the knock-up comes from your whirlwind or Malphite's ult.

Dodge Flash Frost (Q) by stepping to the side: without the chill, Frostbite (E) doesn't double its damage.

Push your wave and take trades before she hits level 6: without Glacial Storm (R), she struggles to clear the wave and can't hold an area.

Force her to spend her mana: Flash Frost (Q) costs 80 to 100 mana, and Glacial Storm (R) drains some every second.

Focus the Rebirth (passive) egg as soon as it appears: if it hatches, she comes back to life at full health.