Nilah vs Twitch

Cast Jubilant Veil (W) when the enemy ADC starts a trade: you dodge their autos, and each ally you touch gains the same effect.

Last-hit minions yourself: Joy Unending (passive) gives you more XP when you're the one who kills them.

Hit an enemy, minions included, with Formless Blade (Q) before your autos: you gain range and attack speed, and your autos hit in a cone.

Use Slipstream (E) to reach your target: the dash goes through a unit, minions included, and damages enemies in its path.

Cast Apotheosis (R) when your support has grouped enemies around you: the final strike pulls them toward you, and the spell heals you and nearby allies.

Get out of the Venom Cask (W) cloud fast: it slows you and adds a Deadly Venom stack every second, which powers up his Contaminate (E).

Ward your brushes and place a Control Ward on his paths: it reveals camouflaged enemies, and Ambush (Q) lets him reach you unseen.

As soon as he comes out of the Ambush (Q) camouflage, focus him with your allies: he's fragile and has no dash to escape.

During Spray and Pray (R), get out of his extended range until the effect ends: his bolts pierce every enemy, so hiding behind an ally won't protect you.