Not Updated For Current Season
The masteries shown here are not yet updated for the current season, the guide author needs to set up the new masteries. As such, they will be different than the masteries you see in-game.
5k HP Blitz.
This is how I would play him.
Just because you have 5k hp doesn't mean you just go in to tank. Have to play it safe to farm money with Heart of Gold.
Remember to always cast Randuin in team fights and use your ghost to chase after enemies for the hook or use it to get out after you use your Overdrive (when you get the debuff from Overdrive).
Try not to change boots of swiftness because it is for chasing after enemies for hooks. Its +1 speed more than most people's shoes makes it so that no one is out of the reach of the hook. You should only change these shoes to Mercury treads or ninja tabi if the entire time is entirely stuners/slowers or lots of dpsers.
If they are basically 4/5 of the same type of characters than you should change your item build accordingly to the other team.
This regular item build is made to go against teams that are all around and the runes can be good for any tankish character since you always need the hp.