In the season 1 finale, titled 'The Monster You Created', Jinx used her Hextech-powered Fishbones rocket launcher to fire a missile at Piltover's council chamber.

From the looks of it, the package could be Fishbones, Jinx’s notorious rocket launcher, last seen obliterating the Piltover council tower at the climax of Season 1. The tension escalates as Jinx is ...