This cheat for Pokemon Colosseum [Game Cube] has been posted at 24 Oct 2007 by LadyLapras131 and is called "Easy way to purify pokemon". The Cheat have a rating 7 by 19 our users. Also 4 users added this cheat at them cheatbooks. If cheat is usable don't forgot thumbs up LadyLapras131 and share this with your freinds. And most important we have 11 other cheats for Pokemon Colosseum, look them as soon as possible!
This is what you do;
1.Put the Shadow Pokemon and the Sleep Enducing Pokemon in the front 2 slots of your party
2.Head to Mt. Battle
3.Select 'New Challange'
4.Put the Shadow Pokemon to sleep
6.Repeat until Shadow Gauge is empty