Anyone happen to know for sure if the Vanguard Dragons in Dyna-Xarc pop before or after you kill the 15 NMs?
Stuck needing just Necropsyche to finish my relic, thinking of going in with a few friends and just sac pulling our way to them for it, but would be a wasted glass if they have the same pop conditions as Ying/Yang.
If anyone has Duo/Trio'd these any suggestions would be appreciated also.