Your Win Condition
Kill him at the level six timer. Even if you don't secure the kill, rushing Ravenous Hydra allows you to 1v2 the enemy top/jungle for the rest of the game.
General Strategy
D-Blade, Ghost, and Flash. Get early priority, but ensure you manage her poke. Rush Ravenous Hydra. The core formula for the kill is: Hit Axe, Pop Ghost, Ult in reaction to his E animation.
Trading Patterns
You will get poked down while getting priority. The all-in happens at level six: Pop Ghost, use Ult defensively to negate his E knockup, and run him down.
Wave Management
Get early game priority. Get a good early recall for Long Sword/Refill. Allow the wave to push towards you as you approach level six.
Their Win Condition
Poke you down while you try to get priority. Using E/CC to disengage before level six.

