Until you have 1 MLB eidolon SSR for each element, that is your top priority. You will regret missing the axe, so if you can, grab that also. I’d go for tickets, then jewels, then SR for upgrade material, or possibly soul P, if I were new. My current priorities are different - axe and glaive are still high, but the yellow books are now important to me, then jewels and tix ahead of the eidolon.

I really like that bow as well!

Impossible to tell what the future holds in part because jewel draws are so random. I burned 30k jewels hoping for the SR hime (Ilmarinen - I’m a Michael Scott Rohan fan so was prepared to burn my stash). I got two Fire SSR Hime, a water SSR eidolon and nothing in the element featured at all. Unless you spend money, you have very little hope of getting what you expect from gacha or tickets. So no way to tell if you will be using one element more in a few weeks time. Best to get what you need *right now* and make the most of it.