COPgalore

Lands
20    Plains

Artifacts/Enchantments/Instants (20)
4    Disenchant
4    Pacifism
1    COP White
1    COP Blue
1    COP Black
1    COP Red
1    COP Green
2    Shackles
1    Pit Trap
1    Abeyance
1    Hero's Resolve
1    Muzzle
1    Afterlife

Creatures (20)
2    Master Decoy
2    Crimson Acolyte
1    Obsidian Acolyte
2    Trap Runner
2    Knight Of Dawn
3    Solatari Visionary
2    Soltari Foot Soldier
2    Alabaster Wall
1    Paladin En-Vec
1    Wall of Nets
1    Ballista Squad
1    Benalish Missionary

Sideboard
3    COP White
3    COP Blue
3    COP Black
3    COP Red
3    COP Green

Good Luck! In 22 games against my friends, (who are very good and have been collecting since Unlimited) I was 20-2.
My friend bought the World Champ deck and I beat it every time. All you have to do is neutralize your opponents
creatures. Do that with Pacifism and Muzzle. You'll probably lose the first game of a match because you can't sideboard,
but play through it. The deck is also good at coming for behind, One time I was down 18-1 and I won -5-7. That was
before I edited it so there aren't anymore gain life spells. Have Fun!!