That specific set is one that I would like to take credit for. I was originally using it on a lead Giratina, and in fact Klang uses Lugia specifically for its ability to outspeed Giratina. I also run stealth rock on mine, last I checked, Klang runs spikes. IMO, prankster leads are really underused in the metagame right now, as the ability to pull off a sub with a bulky Pokemon is great when most leads are deoxys speed with relatively low damage output. It is incredibly difficult to deal with a lead like that with your lead while also maintaining a viable lead for yourself. Later in the game, it can still wield a prankster spore to quash sweepers that would otherwise demolish a team. I use it with the perish trap Giratina that I mentioned a few pages ago, because once the opposing magic bouncers are dealt with via perish trapping, it becomes incredibly hard to stop. With their insane bulk, Giratina and Lugia are probably the best Pokemon for the job; I prefer Giratina because of it's ability to spinblock while spreading sleep and damage. Prankster substitute is one of the most threatening things to use on the first turn as it beats magic coat and spore, two common first turn choices. In general, Giratina or Lugia with that moveset are two Pokemon that I find I can basically slap on any team in the lead slot and have major success with. Of course, they do better with support, but doesn't everything?
