Psynergy's AV Magnezone
Lele aside, it also makes dealing with Water-types much easier, which I feel is sorely needed. SlowTurn helps out Lopunny a lot as well. Earthquake is still an issue (from the likes of Salamence and Hippowdown in particular, as these also bother Lopunny), so I'm inclined to suggest Sturdy on Magnezone as a result, but I do believe a more reliable check against those two should be included in a separate slot.
Lele aside, it also makes dealing with Water-types much easier, which I feel is sorely needed. SlowTurn helps out Lopunny a lot as well. Earthquake is still an issue (from the likes of Salamence and Hippowdown in particular, as these also bother Lopunny), so I'm inclined to suggest Sturdy on Magnezone as a result, but I do believe a more reliable check against those two should be included in a separate slot.