Buy it, set up a site on it, and work on getting it traffic. Their legal dept is their largest dept.

WWE legal does their own DMCA notices also, as soon as that domain name hits the search engines they will find it and be in contact with you.

If you fail to reply they will get the domain confiscated.

Try it, you will find they are not very understanding and have tons of money to spend on legal which they get to write off at their inflated rates.