It's a war hammer made by the reality ruby, that can make things like Eggscalibur (Eggys sword) and Omelettas spear look weak.

didn't think about that but ok
it takes a few swings, and a lot of strength, but yes it can.

*Nameless prince takes the Crystal crusher as his strength is at level 30*
(In dark souls/Elden ring, level 30 strength gives the player the ability to carry any weapon)

Edgyhead: hey!
*snatches it back*
mine!

*Nameless prince proceeds to fight Edgyhead, after 100+ deaths he finally wins*
(The Nameless prince an undead not a determination entity, that means that the Nameless prince respawns at a bonfire)

*Edgyhead returns*
Hah! that was a clone!
*takes it back and disappears faster than my dad*

*happy evil-ish noises*

:)