Tier 7 talents are available as soon as you have 30 points in that talent tree. • Power Infusion - 1 point skill, increases the targets spell damage and healing by 20% for 15 seconds. 3 minute cooldown. o Amazing burst damage or healing for yourself or a party member. o Does not start the global cooldown, so can be strung together with a spell cast in a macro o Recommended • Reflective Shield - Max 5 points, causes up to 50% of the damage taken by power word: shield to be reflected back at the attacker o Everyone uses PW: shield anyway, so if you are this deep into Discipline, you should grab this ability. At max level it will return upwards of 800 damage per shield casting. o Recommended • Blessed Life - Max 3 points, gives up to a 10% chance that all attacks against you cause half damage. o As a healer you are not likely to take much damage in PvE. However this is very useful as a PvP healer. You can leare more tips about wow power leveling from others ,I think you can have a try ,it`s very useful.