Krailos

Actually what i think is that the millenium puzzle is the weakest and strongest. Because if you aren't yugi then what good could a 5,000 year old pharoh that forgot his origin and his past do you and plus if you aren't yugi he won't be that interested to help you win a game of duel monsters. But if you are yugi, yami will be glad to help you win every game in your way and once you will help him remember his past he will be very happy to give you the powers of a supreme pharoh. So if you aren't yugi i don't think the puzzle is for you.