I didnt mean to take this as my Grandmaster but since I lagged and got it anyway, I decided to research it to Ancient. It is not on the list to research the next level. So you are stuck at Grandmaster, and it is not worth casting since I have the previous version at Celestial.
The Ancient epic spell upgrade is rewarded by completing two specific Renewal of Ro raid targets, according to your archetype/class. The first target is a T2 raid boss in either Raj'Dur Plateaus: The Hunt (Raid) or Sandstone Delta: The Standing Storm (Raid). The second target is a T3 raid boss in Takish Badlands: The Boundless Gulf (Raid). https://eq2.fandom.com/wiki/Renewal_of_Ro_Epic_Spells
They are talking about the new upgraded spell from BOZ. It's the same for dirge. I chose as GM and it's not on the list to upgrade either. I"ll but on separate post, but wanted to let you know, I think it's all of them.
