Samira vs Twitch

Vary your hits to build your Style: Daredevil Impulse (passive) only counts attacks or spells different from the previous one, and your ult needs an S rating.

Go for the enemies your allies immobilize: Daredevil Impulse (passive) makes you dash into range, and extends the knock-up of an airborne enemy.

Dash through a minion or your target with Wild Rush (E): if a champion you damaged dies within 3 seconds, the cooldown resets.

Save Blade Whirl (W) for a projectile that matters, like Ashe's ult: the whirl destroys enemy projectiles that enter its area.

Cast Inferno Trigger (R) in the middle of several enemies: 10 shots in 2 seconds on everyone around you, with life steal.

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.