You want to have WoW Cataclysm Classic Gold him tank only when absolutely needed in the case of the group where you don't have tanks in the case of a fight against the realm of spectral, ensure that you have enough healers with you and challenge the boss as fast as you can to save the calyx HP. Finally, if you're a DPS or an osso shaman in the resto realm, make sure you pop your cooldowns only when fighting against cetera. Don't do it right from the beginning. Kaylee generally, Kelly goes dies way quicker than South Rivoire. And to get him to 10% you really need to have each DPS perform cooldowns on him and also use blood loss while your whole group is inside. It's that simple. I know.
This fight is quite complex to explain, but this is honestly the easiest boss in the raid. If you can achieve the perfect rotation. With this strategy I gave you, you shouldn't have any difficulties in killing your boss, probably even one shotting the boss on your first night of progression honestly.
It's a good thing you're doing well on that. The next step is to take on Dallas. This boss is easy to understand in theory, but in practice, he's quite a tough encounter. This will put every aspect of your right to the test. From DPS to healing, to WoW Cataclysm Classic Gold for sale tanking, the boss needs to die fast your tanks have to be alive and your healers must keep everyone alive in order to achieve success.