Cave boss thumper (boss summoner like flare)

[Frosty_Mentos]

Megabasers hate worm boss due to destructive ability it has. Surface dwellers will basically never experience that boss if they don't live in caves (me)

My solution is to think of it as deerclops - summon it early to see it never later. Give use to all that excess thulecite to summon it more often, cause distraction and tremors in some part of caves to attract the worm boss to get rid of it sooner.

More fossils from the worm as result, more gems and bones, etc. You could buff the boss if summoned if it'll balance things out some.