Ring of the Nine Dragons (Shen Gong Wu)

From Xiaolin Showdown Wiki

The Ring of the Nine Dragons is a Shen Gong Wu that allows the user to divide themselves up to nine times. However, the disadvantage is that the user's personality, maturity, etc. is also divided. This Wu was first discovered in a pyramid. Despite Master Fung's warnings, Omi used the Ring and lost it in showdown to Jack Spicer. If Mala Mala Jong uses it, he will split up into the Fearsome Four; four Mala Mala Jongs.