At level 60, enter Scarlet Monastery Cathedral and move to primary Boss Chamber. You can use wow gold and easily dodge aggro at this level. Try to slay pats when you are not able to walk around. You should stand next to Mograine, avoid provoking him. You must have whole your spell cooldowns up then you could apply everything at hand. Use a Mana Ruby for the backup mana, you can choose to apply potions while you need to pay these. As you are ready for the battle, Put up pop Mograine and Ice Barrier with a frostbolt who will try to slay you. Try to take hits via Mograine until get your barrier removed. You will want wow cd key and find other mobs running you from different directions. Once the Barrier disappears pop Ice Block. You will be giving ten full seconds from the Ice Block for whole the mobs to collect around you without hitting you.
Once Ice Block expires you would like to pop Frost Nova and Ice Barrier once again as you strafe (don't backup, slower movement speed) out with the groups melee range. Now commence to laying around the AoE damage. Remeber that Mograine can not be Frost Nova'd so that is why you place your Ice Barrier back up because he are going to be beating on you though you will be AoE killing his minions. More and more players choose to buy wow gold for power leveling.