If you Build Gangplank like this Guide your going to have much HP and you make Tons of damage!
You have the lanecontrol and you can coming to gank other champions on the other lanes after pushing your tower.

Take all physical damage what you can get!

With your passive you taint other champions and use Ignite to finish them and get the kill.
With Flash you can escape from heavy situations.

Start with Regrowth Pendant and one Health Potion
1st time back in base: use to buy Boots of Speed and if possible Sapphire Crystal to finish Sheen (you need Sheen for more damage and for Trinity Force (Sheen and Trinity Force had the nice passive which you wont have with Brawler's Gloves) the next time you coming back to base. After finishing Sheen got to Ionian Boots of Lucidity.
Next items:
-Zeal/ Phage
-Trinity Force
-Giant's Belt
-Ruby Crystal
-Warmog's Armor
-B. F. Sword

If you are fare the match is often still finish. (if not go on what's better against your opponents.

(You need to buy Wards all the time while laning. Remeber your are Solo on your Lane and sometimes the other Jungler came to gank you)

It's important to finish Parrley first and to make the second skillpoint on Remove Scurvy to make sure to survive a gank with Stun (maybe Amumu or Fiddlesticks(fear)).
Use Remove Scurvy only in critical situations to get out of this.

Look on and off on the other lanes to help your teammates with your Ulti (it slows and make AOE damage.

Thank you for using my guide!
See you in League of Legend!