Wow gold players like to keep this on tank when he is taking fast damage.
You will need to shield him and Flash Heal like crazy at times to keep this guy alive.Shield spell is very mana inefficient as we saw in the section above so you should be using it sparingly. If appropriate, it can be cast on the puller before a long pull. Be careful though not to over do this, when the Warrior is shielded he will not take damage and build rage from the hits which are absorbed by the shield. The Warrior needs this rage so he can use his abilities to accumulate aggro early in the fight, aggro which will keep the mob off you when you heal. It is critical when a tank or other class takes a huge spike in damage and is near death.Renew is your second most mana-efficient, single-target heal, however it is a Heal over Time (HoT). With its instant cast, and good efficiency, we like to use this on non-tanks when they are down some health points but not actively being hit. Just we pop it on them and let it top them off. And also wow gold players like to keep this on tank when he is taking fast damage. Use of this on the tank can slow down the damage rate enough to allow the use of your best single target heal, Greater Heal.This will draw the same amount of aggro as Flash Heal, but spread over 15 seconds, so it can be used to top off your own health after getting hit once or twice as well.