A question regarding prayer of healing in raids

as the topic states, prayer of healing as AoE healing is very questionable for me specially in raids I don't have a clue about what targets it heals (currently thinking it only affects my own group only and I can't really see the effectiveness of it)

can someone please increase my knowledge about this strong AoE heal and when can I actually use it effectively in raids..

thanks for reading

It heals everyone in the same group as your target within range (range varies on talents). You can target people in other groups with it in WotLK. As such, it is a very powerful tool.

Quote:

---

Originally Posted by Mercy

It heals everyone in the same group as your target within range (range varies on talents). You can target people in other groups with it in WotLK. As such, it is a very powerful tool.

---

thanks for pointing that out, it helps alot