Hey Beker. Our guild was created a couple days ago and we are looking for more to join. We plan on raiding in the coming weeks as players start reaching 60. We also plan on doing premade battlegrounds when those are released. Since we are a newer guild, coming in early is great for getting into raids.
Since we are new, we are not in a dire need on specific classes just yet. I always tell people to play the class they enjoy. We would be happy to accept you into the guild as any of the classes you noted.
If you wanted to come join us, we can help get you started with some bags.