Originally Posted by Taon

Unless you're trying to farm a bunch of pierce manyus, right now the best investment for stamina is to run the event phase 2 maps and flip cards.

Also, that is a terrible draw of manyus for 80 stam; my condolences.

I should do that, though I think I took most of the Manyus from the flip cards already. But oh gawd I do wonder if they will ever remove these lvl 5 drops from 80 stamina maps. It's so... depressing.

Guess getting Queen of the Night and Chocolate Cosmos to 70 will take a while(lvl 58 and 41 respectively ;; ).