DeeJay, I merged your Battle Tower Team question here seeing as this is the [Official] Battle Frontier thread.
Surprisingly enough, I have yet to really give the Johto Battle Frontier a go. Even though it's the same as that of DPPt's, I really haven't entered it much, I could say the least for the Battle Tower since I don't actually have a team to use. I will say though, you're going to have to use strategy to defeat Palmer as his Pokémon only get tougher the second time.
Surprisingly enough, I have yet to really give the Johto Battle Frontier a go. Even though it's the same as that of DPPt's, I really haven't entered it much, I could say the least for the Battle Tower since I don't actually have a team to use. I will say though, you're going to have to use strategy to defeat Palmer as his Pokémon only get tougher the second time.