My 2009 All-Star Team
These are the guys who have helped me the most last year:
Moves: Fire Blast, Overheat, Blast Burn, Heatwave
Acquired on: Sapphire, 9/16/03
Moves: Fire Blast, Dragon Claw, Leer
Acquired on: Sapphire, 01/16/04
Moves: Psychic, Astonish, False Tears
Acquired on: Sapphire, 9/14/03
Moves: Meteor Mash, Psychic, Metal Claw
Acquired on: Sapphire, 05/30/04
Moves: Thunder, Thunder Wave, Thunderbolt (for nostalgic purposes)
Acquired on: Leaf Green, 08/21/05
Moves: Destiny Bond, Psychic
Acquired on: Emerald, 11/01/08
Note that I don't play the DS games (though HG and SS are gonna be hard to resist).
Also note that I've had most of these Pokémon for years.