Domain name help

I am looking to buy a domain name for a game company i will be starting soon but the desired domain is taken. Upon  further inspection the domain isn't even in use and is owned by someone who owns over 700 other domains so i suspect there there just bought to be sold at a higher price. Is their anything i can do to get the domain i am looking for legally .I am new to the domain market and sadly don't know much about legal stuff.
P.s. If the thread is in the wrong place i apologise, but it seemed like the best place to post it

There is nothing you can do except buy it from him/her/them.

BTW, I have 2 domains you might be interested in: and