You totally copied my Lickitung Idea, but, otherwise, Your team is cool, original and well balanced.

So, lets get this underway.

Rules
4 v.s. 4 single battle
I send out first, you attack first
DQ 2 weeks
Banned Moves: Relax, Toxic, Direct Healing, Substitute, Pain Split, Destiny Bond, Perish Song, Endeavor.
Arena: A different arena for each of the four showdowns (arena changes after one of the Pokemon is beaten.)

One: A Large shallow lake surrounded by forest. It is very shallow, allowing most pokemon to freely stand in most areas of it, as well as providing rocks and sandbars for them to stand upon.

Two: The flat top of a tall mountain. A few streams are trickling down it, but not so that they could accomodate a water Pokemon, and other than the flat top, the rest of the mountain is scraggly and unstable. It is also very windy, so Pokemon that rely on extensions of their body (i.e. vine whip, constrict) for battle will have trouble controlling their attacks.

Three: A series of narrow tunnels within a strong and very stable cavern. some tunnels open to wide grottos, often filled with water, which in turn lead to other parts of the maze. Even attacks like Earthquake won't affect the stable environment.

Four: A large wooden platform very high up in the trees. It is supported by a series of strong ropes, and is surrounded by tall evergreens, which also have bridges and ropes connecting them, as well as small nooks and platforms along their sides, kind of like the village of those little furry whatevers in Star Wars Return of the Jedi.

If anyone is to fall at any point from any arena, then they are transported back to the top with 20% damage.

I'll start off with my male Poliwag, Fröschlein