New Here; Need Help Getting On

[Dandapurp]

I am new here and would like to join the x1 level rate server, but I do not know where I can get access to the realm list, or the link to get the client. I have a client, but I am not sure if it will work since I got it elsewhere.

[Persivaln]

Read > https://www.warmane.com/download

Client should be WotLK 3.3.5a
X1 is Lordaeron server