love that ****! 16/0/5

i don't think that trinity was needed i think u should have used a black cleaver

Nice informative guide. I hate Gangplank's Remove Scurvy move; it's so annoying.

Not as in-depth as your Veigar one, but I imagine eventually you'll add more content here, like videos of gameplay.

I'll agree that having gotten to the end game, the Trinity Force loses it's significant edge by the time all your autoattacks are hitting for full damage. But I would still get it up until I have completed the rest of my build, since the increased damage to Parrrley is huge. I would replace it with a Ghostblade at the end, to replace the Crit Chance and give the awesome active.

As for Blue Malice runes, I feel they are too weak to be worth it. They provide 0.23% CrC each, or 2% for a whole set of them. I'd rather have the 5.7% CDR early on to use more Parrrley's and Deny's.

Ionian Boots would be my preferred pick as well for the above. But I agree that come the late game, survivability boots would be better, either Boots of Swiftness or Merc Treads.

I don't think gangplank needs trinity force, or sheen for that matter, his problem isn't the damage he does, it's his survivability. Instead of trinity force, get something like frozen mallet that gives survivability and on hit slow effect when using Parley.
I love the philosopher stone idea, I'm thinking of using that myself when I play gp.
I don't feel that Ionian Boots are needed seeing as how CDR isn't needed for anything really but Remove Scurvy, instead use Boots of Swiftness because you can always use more movement speed as gp(due to squishyness.)

I don't think that CDR glyphs are needed, instead get malice like all the rest.

Overall besides the trinity force it's a good build.

Will test it.