Breton also a good racial option.

Skills:
Frontbar - Restoration staff - Charged trait - Absorb magicka enchant:
1) Energy Orb - healing skill and group sustain synergy. 1 of your best skills.
2) Combat prayer - Spammable heal+group damage buff.
3) Radiating regeneration - strong heal over time. Use for dungeon groups, not trials.
4) Ritual of Rebirth - your 'panic heal' for when your group takes a big hit.
5) Extended ritual - AoE heal over time + Cleanse. 1 of the best healing skills in the game.
6 - Ulti) Reviving Barrier - Big damage shield for group + heal+ magicka recovery (from passive). Use in panic situations.

Backbar - Lightning staff - Infused trait - Shock enchant:
1) Elemental blockade - AoE DoT + procs off-balance, boosting group DPS. Super important debuff.
2) Luminous Shards - AoE DoT + single target sustain. Land on enemies near the tank.
3) Purifying light - single target damage+group heal. Generates ultimate for you+minor sorcery buff for group.
4) Channeled focus - resistance buff+magicka sustain+extra healing. Keep this up, stand in it where possible.
5) Elemental drain - major breach debuff+magicka sustain. Spam this at mobs, and keep up on bosses.
6-Ulti) Aggressive Horn - Big group resource buff + Major crit damage buff. VERY important buff skill, and your main ultimate.

Swap out 'Radiating Regeneration' for 'Healing Springs' during Trials runs.
Swap out 'Ritual of Rebirth' for 'Healing Springs' if using Olorime set in dungeons.