Why is Gangplank allowed to be oppressive in the early game and still have a strong late game?
Gangplank is honestly so broken with the klepto rune, itemization, and kit overall. Provided with a free QSS that heals, a point and click poke that can proc on-hit effects and kleptomancy, making him an extremely oppressive laner, and an itemization path that allows him to be extremely good early on and a powerful champion in the late game. He's easily one of, if not the most broken top laner in my opinion.
level 3 onward