What Chance Do I Have In Ranking?

Hey guys,

I am looking to build a site but want to know what kind of chance I have to rank in this niche with a domain that basically cannot contain the keywords.

So what the site will be about is action figures, based on a particular video game. I am planning on doing reviews on each of them as I have them all; (I'm not a nerd lol, just collected them as they SHOULD rise by a fair bit in the future; and I like the game ) - also putting Youtube videos up, etc.

There is a fair bit of traffic, NOT A TONE, but a good amount for me to make some decent money off the niche.

Anyway, here are the sites I need to compete against:
joystiq
a blogspot blog (has keyword in domain)
teamxbox
figures
toywiz
thinkgeek
amazon
bigbadtoystore

Hubpages (has keywords in both title and url) and Youtube videos on second page.

Now, will I be able to get around with having the keyword in my domain name? Which basically is "game name action figures".

Looking forward to some advice on this; I am ready to start a site just need some help on the domain and whether I can get there.