- Lucky Red Envelope
- Binds when picked up
- Item Level 1
- <Right Click to Open>
You're in luck!
Source
Two hours after you talk to an Elder and receive a 
[Coin of Ancestry],
that elder will send you a Lucky Red Envelope in the mail.
This envelope contains either
- a
[Lucky Rocket Cluster], which can be fired from the Cluster Launchers located in the various major cities, or - an
[Elder's Moonstone], which summons a ring of moon light for a short time.
The Lucky Rocket Cluster can also be fired from Cluster Launchers created by Engineers.