Cards needed to complete my collection

If anyone is willing to deal, I need the following:

- The Bystander cards (except for Stan Lee) from 3D.

- The Mysterio sketch set.

- En Sabah Nur.

- The alternate commander cards from the villains set (the ones that look like Vs. cards)

- 1 "Captivating Conundrum" from X-Men for Beast. I am missing one.

I have a few goodies I can offer in return or we can deal in cash.