Last night was a good night. I beat not just my first everdark, but my second. Wooo!

What should I be spending everdark sigils on? Skins seems like a waste, I can buy those with murk given enough time. Are any of the specific relics worth taking? Should I be prioritizing character chalices just on principal? Or is just rolling for random relics with sigils the way to go because thats just worth it somehow?