My 2 v2 team. Rate it please

[Groudon99]

Swampert

moves

Surf
Dive
Ice beam
Earthquake

Groudon

moves

Cut
Strengh
Fire blast
Earthquake

[Nace]

I see quite a few problems here.

1. Groudon's ability is going to be hell for Swampert, sunny day lowers water type moves and makes solarbeam hit without charging. Swampert is 4x weak against grass moves so this is a bad thing.

2. They both have earthquake, which hits everyone but the user in a double battle, and since neither of them have the ability to levitate or fly, they're going to get hurt badly.

3. Why does Groudon have Cut and Strength? Surely you could think of something better to teach it, why, it's natural moves alon would be perfect.

I would suggest, if you have to use both,

Groudon

Solarbeam
Eruption
Mud Shot
filler

Swampert

Ice Beam
Mud Shot
Endeavour
filler

[MetalScyther]

I agree mostly with the above post, but don't worry about the solarbeam one, because noone uses solarbeam anyway(unless you using a grouden o_O)

[Nace]

If you've got Ruby, replace Swampert with Solrock, ie:

Groudon

Earthquake (doesn't hit solrock)
Solarbeam
Eruption/Flamethrower
Rest/Filler

Solrock

Psychic
Rock Slide
Solarbeam/Flamethrower
Cosmo Power/Light Screen