Miss Fortune vs Smolder

Fire Double Up (Q) at a dying minion in front of a champion: if the shot kills the minion, the bounce onto the champion always crits.

Switch targets often: Love Tap (passive) adds damage on each new target, and lowers the cooldown of Strut (W).

Activate Strut (W) to get in position before Bullet Time (R): you instantly gain its max move speed bonus, plus attack speed.

Cast Bullet Time (R) on enemies who are CC'd or bunched up in a chokepoint: it's a channeled cone, and each wave can crit.

Take your trades early: his basic spells only gain damage with the Dragon Practice (passive) stacks he builds over the game.

If you have hard CC, save it for Flap, Flap, Flap (E): it's his only way to escape, and hard CC interrupts his flight.

Don't stay grouped with your allies against him: empowered, Super Scorcher Breath (Q) also damages around its target and behind it.

Get out of the center of MMOOOMMMM! (R): that's where the breath hits hardest and slows.