Incorporeal oozes

[Jay R]

What is the goal here? An ooze is pretty much just physical stuff. And being engulfed pretty much means being surrounded by physical stuff.

Incorporeal means "not physical stuff". [Yes, that's an over-simplification. It's still mostly true.]

Tell us what you want this creature to do, or look like, or represent, and we may be able to help you. We may come up with something that meets your goals -- and I suspect it won't actually be an ooze.

But tell us your goal, not the method you're trying to use to achieve it.