Invitation From the Emperor

Invitation from the Emperor is an adventure in Arcadian Valley, Nessus.

Objectives
The player character is notified by Cayde-6 that the Cabal are gathering near a Vex establishment and that they should investigate it. The Guardian goes into the Well of Flame and activates three consoles which (most notably) contain important details about Nessus' geography and minerals.

They then leave the Well and proceed to fortify two Vex confluxes, and are promptly acknowledged by the former Cabal emperor, Calus, in turn leading to Cayde seeking Ikora's attention.