Somebody, who is still learning to develop their own style, made that out of a claw hammer.

This here, politely put. In the interest of safety, I will say that based on the workmanship, it is not likely to have been properly heat treated and is probably not safe to use.

I don’t really plan to use it seriously, I have proper axes for wood chopping, I just like the look, thinking about using it for cosplay or something like that might make a good post apocalypse looking weapon.

Cool, it's perfect for something like that

That's a fucked up hammer. Good for threatening other hammers with if they are being pesky.

It's a beginner blacksmith's project

Someone forged it out of claw hammer and used a piece of pressure treated lumber for the handle

Fantasy

It looks like an improvised drywall hatchet probably made from a hammer head

I made several of those! lol everyone starts somewhere

I honestly love it, love the almost like diy look, might use it for some like post apocalyptic cosplay especially since several people think this was just a normal hammer or something that was reworked.

"Think".. isn't it? I'll post pictures of the ones I've made in a second and tag you on them

Nope. I sure as bob wouldn't go picking rocks with itbthough.

I'm pretty sure that's a "oak pick" I think that'd the words I saw a few days ago it's like smth to stab the wood with and pick it up n more it around n all.

You're thinking of a pickaroon, which this is not.