Hello Aurelliea.
We at Faster than lag might be what you are looking for (We are however on Ragnaros). We are currently looking for a tank and dps. We aim to clear every raid to curve standard and if we have enough interest we will venture into mythic raiding. We will be focused with the time we have to get bosses down in HC.
We are a weekend guild raiding friday and saturday from 20:00-23:00. The both of you can read more about us here:
If both of you are interested or have any questions then please add LFC#21212 for a chat 
Best regards Raelona