Lol dude just lets u smack him around anyway why does his weakness even matter

whats the point tho? his attacks are extremely telegraphed and hes not even a boss (not to mention the fact that he barely has any health and will die in 3 attacks early on and 1 in late game)

You can use the Demon's Great Hammer one-handed starting at level 35 as a Pyromancer. (It's 46 str to wield right?)

You are partially right: if you kill the demon when you initally encounter it, you will recieve the hammer; though you won't be able to use it properly for around forty levels.

He is a canon boss required to be fought. He cannot be missed nor skipped. Hence why he is not here.

check the dlc bosses page

Kappa

Yes

he is, yes

yes he isint

No*****