So yeah I'm playing Emerald, and I'm at the part where you fight Wallace after you defeat the Elite four. But, I simply cannot defeat Wallace. Here is my party:
Swampert - 66
Gyarados - 25
Azumarill - 23
Tropius (forget yes) - 28
Kecleon - 31
Tentacool - 21 (my HM slave, not for fighting)
(lol you can tell I balance my team out well)
I can defeat the Elite Four with just my Swampert... Problem is, I always run out of PP. Any items I can buy that restore PP, even if it's loving expensive as all hell?