Dibs. Ill use Connor my Shiny Male Budew.

Lets start off with Attract - Toxic - Giga Drain.

If I get Taunted use Energy Ball - Giga Drain - Energy Ball
If he decides to Protect himself, use Sunny Day. And Solarbeam. Twice.

Arena: A meadow with a pond in the corner. There are occasional boulders, and trees.