My first build so go easy on me! But with this build GP can solo lane very easily with remove scurvy and lots of regen. I made this build just for fun the other day and it actually works well for my play style. Parrrley is used just for last hits on minions and the occasional harass early. On the first port back you need to be atleast lvl 6, you should have enough gold for 2 philo stones and boots of speed ( unless you get a gank then you can go for boots of lucidity). Then when you return to your lane, its a farm fest. Lane all day with scurvy, and because of the mass regen and gold per seconds of double philo stones it will frustrate your opponents because you wont freaking die! your next return you should have a ton of gold. get Mejas and Shurelyas reverie for the cooldown reduction. Then you have an easy way to build up your stacks with Raise morale and Cannon Barrage. Mid game is where GP starts to become very deadly. stacks are getting high and gold intake is piling up. Get deathcap next. Then usually the game is over because you should have 20 stacks and you become the teams initiator with raise morale and cannon barrage. ive played with this build for 5 games and ive gone 4-1. first game i went 15-5-33!