Accelgor

Accelgor's access to Spikes along with its incredible base 145 Speed makes it an effective suicide lead for hyper offense teams. In addition to Spikes, Accelgor also has access to useful moves such as Final Gambit, which lets it prevent entry hazard removal for a turn to keep momentum on your team's side, and Encore, which heavily discourages foes from trying to set up against Accelgor. Its offensive movepool is decent as well, with useful coverage options such as Focus Blast, Giga Drain, and Sludge Bomb, which gives it good late-game cleaning potential alongside its high Speed. In fact, with a Timid nature, Accelgor naturally outspeeds base 80 Speed Choice Scarf users, notably Medicham, as well as anything slower. However, Accelgor faces stiff competition for a teamslot from other Spikes setters such as Omastar, Mega Glalie, and Qwilfish. In addition to this, Accelgor is quite frail, especially physically, leaving it vulnerable to being revenge killed by strong priority moves and fast Choice Scarf users.