Alchemic Carbine

[Mandy!]

Hi, i'm having (a lot ) of trouble finding this weapon. I found some information online but it's all unclear.


From the official wiki: "Location: Old Sewers" (Old being ancient I guess).
From on other post on steam: "... Ended up being a breakable floor that opens into a huge drop with a pool of poison at the bottom, I think that's probably the default setup. So if you look for a large room you can't reach and get above it (in the middle somewhere) you should fine a breakable rune floor you can smash through."

I've walked around the aria in different runs but I can't find anything in that description.
if anyone have unlocked it, could you please help me.

[Fel]

The wiki states:

In a secret room in The Ancient Sewers, through a long hole obscured by vines that can be rolled through.

The hard part about hunting secret blueprints like this is that locations sometimes changed with the various updates, "roll" holes are much harder to spot than belier's rune floors too unless you are really looking.

[Zols]

look for the leafy plant pattern, that is the hint used to show a secret passage that you can roll/go through.