Please be as specific as possible when letting us know what is missing or incorrect. For example, say "this game's trophy difficulty should be 8/10", with a link to a website corroborating this difficulty estimate (if possible), not "this game's trophy difficulty is wrong".
An incense burner containing Purple Souls. Using it unleashes a Purple Soul, boosting the Great Sage's abilities for a set period of time. Once activated, it cannot be reused for another 60 seconds. It can otherwise be used as many times as you like.