This would be my dream team:
Breloom

Seed Bomb
Drain Punch
Sky Uppercut
Brick Break

Elblade

Leaf Blade
Psycho Cutter
Brick Break
In Fight

Scizor

Iron Head
Blade Test
Slash
Scissor Cross

Sceptile

Leaf Storm
Frenzy Plant
Scissor Cross
Leaf Blade

Metagross

Earthquake
Meteor Mash
Psychic
Arm Hammer

Guillotina

Shadow Drive
Land Power
Shadow Claw
Dragon Pulse