It's been too long! Another fluff question, also UC themed because I'm obsessed. Now, as we all now, the ferryman is a massive spoilsport and doesn't like any fun stuff - just his boring fantasy nerd shit, inferior to our chad sci-fi. You've got to get past the ferryman. What do you bring and how do you disguise it?
Nonsense! Preposterous! Who put that into your head? I am not the ferryman and this is a legitimate business. Now, tell me more about all the tech the kids are using nowadays...
Well, as an actual answer to the question... Mir wouldn't really need to sneak anything past the Ferryman. All the things he would want to bring in, that aren't necessarily allowed, are built into his arms. Meaning: The ferryman wouldn't take them away. They're his arms, they wouldn't take his arms, would they? I mean sure, he can punch down a door, but that's just... A skeleton key! What's more magical than a skeleton key.
im going to make a self insert character called Yz who prints this post out and shows it to the ferryman Ic