More ideas for a PVP but in a Dark Tunnel

I need ideas for my next map. I’m making a PVP but in a dark tunnel. What should I add???

A chance for loot crates to be mimics. Various kinds of mimics for different loot crates

Did you take that from Gim legends? Or think of it on your own?

My own idea. Is it even public yet?

have you been watching me like a hawk this whole time???

NO, and no.