Jinx vs Tristana

Poke with Fishbones, the rocket launcher of Switcheroo! (Q), for its range and splash damage, then swap back to the minigun for long trades.

Fire Zap! (W) to kite the bruiser running at you or catch an enemy who's fleeing: it slows and reveals the first enemy hit.

Throw Flame Chompers! (E) in the path of their engage or their escape: they root the champion who steps on them and last 5 seconds.

In teamfights, focus the lowest-health target first: each takedown triggers Get Excited! (passive), a big boost to attack speed and move speed.

Fire Super Mega Death Rocket! (R) to finish a fleeing enemy rather than to start a fight: its damage grows with their missing health and over its first second of flight.

Don't stay glued to your minions: when her autos kill them, Explosive Charge (E) damages nearby enemies, and her bomb also explodes in an area.

Back off as soon as Explosive Charge (E) is stuck on you: each of her hits makes it stronger, and a bomb that explodes at max stacks resets Rocket Jump (W).

When she activates Rapid Fire (Q) in a fight, back off until the bonus ends, or stun her if you can: her attack speed spikes for the spell's duration.

In teamfights, when Explosive Charge (E) is on you, spread out from your allies: when it explodes, the bomb also damages anyone near you.