Mr. Mime playing DnD
The wall thing wouldn’t work because once a mime talk, all the elements created by the mime dissappear. It should have gesture the rouge to come in to work.
That would actually make an interesting combat mechanic. You have to maintain concentration on not making any sound. The bigger the mime’d object or the higher complexity the more concentration is required.
Kinda like a silent green lantern
Fortunately there’s an invisible wall between the rogue and the bard.
The rogue must have perfect hearing if he could make out the sound of a gun being loaded through a wall.
I’ve seen a homebrewed college of mimes before with this ability (effectively wall of force) and some other cool things. It has been years though, so I doubt I could find it again.
Something like this? https://www.gmbinder.com/share/-LrDnFt7xZ55vD_bT18s