>>31278863Whether you run Specs or Scarf on Lele is more based on whatever helps your team more I guess. I've never used Lele myself in the Tree but I'd suggest not using it as a lead or pairing her with Lucario. With Lele as a lead you're going to be forced to switch out a lot against things like Sashes or bulky steel types that can take a hit and KO lele back. Having something as frail as Lucario as one of your options in the case where you have to switch out is never good. Psychic terrain might also fuck you over at some point if you really need to Bullet Punch.
Also you need something to cover Scarfchomp because if Lele takes a hit and your opponent has scarfchomp in the back then you're actually fucked.