Alright AoiRyuu (which, BTW, isn't "oddly named". It's just "Blue Dragon" in japanese. ), you're doing very well. Let's keep up with the fight.

First, let's try to get near the beach. Use your Agility and go in that direction (Anything is better than raging Ursarings trying to get you ) it'll get your speed higher as well. Then, the Meowth will probably go after you. If he does that, give him a Toxic in the face (well, not exactly.. ). If he doesn't, just Double Team. Then, just for the sake of it, set up Reflective barrier.

Agility (towards the beach) ~ Toxic/Double Team ~ Reflect