Double UP +++
Combo multiplier and score UP by 24% each on notes hit with BAD or higher.
Every 15 seconds, there is a medium chance to trigger the following effect for 5 seconds: Increase combo multiplier by 24% and score by 24% on BAD or higher notes.
Melody Support ++++
Adds 54% of own Melody stat.
Adds 54% of own Melody stat to the Melody stat of the supported member.