Zargerth

I defeated the jester duo. Malamar was great in this battle, too. It was a relatively easy battle: even if Aelita's AI isn't particularly smart, her team works as a nice bait at least. I also noticed that they have 2 Bronzongs: one lvl 75 and the other lvl 80.

Here's the team I used:

I also beat the Dimensional Rift Ferrothorn. That thing has absurd amount of HP, but that can also be it's weakness: It's no longer a Grass-type so Leech Seed works against it. I got ridiculous amounts of HP back, easily over 100 or so. I also paralyzed it with Nuzzle, so basically when it couldn't move, I recovered so much health that it equals to using Hyper Potion.