Mana issues with Hexblast Miner Trickster

I am really struggling maintaining my mana with this build. I am running with TWO enduring mana flasks and still run out constantly. Not sure if I have something wrong with my build or I am playing it wrong (might be spamming the spell too much). I just added in clarity to try to get some recoup on bosses (it literally took me 10 minutes to kill a pirate elite without it since I had to wait to regen a tiny bit of mana every 10 seconds). Any else encounter this issue?

yep lol same issue ima noob though so no idea how to fix it. i have like no mana regen and was trying to get my first voidstone and was vibing on the boss until i had literally 0 mana and couldnt get any back lol