Restoration Shaman
Rotation
Opener: Mana Spring, Strength of Earth or Tremor, Healing Stream totems; Healing Wave on the tank, Lesser Healing Wave for spikes.
Priority: Chain Heal when two or more are hurt, Healing Wave downranked for steady tank damage, Lesser Healing Wave for emergencies. Keep Earth Shield up once talented.
Cooldowns: Nature's Swiftness + Healing Wave for an instant big heal; Mana Tide Totem on cooldown in long fights.
Forever notes: Restoration Shaman is the Horde group healer of choice in Forever's 10- and 20-player raids because Chain Heal scales with the smaller groups.
Stats
Healing power, mp5 and Intellect, then Spell Crit (Ancestral Healing), then Spirit. Chain Heal and Riptide scale with raw healing power.
Totems cost mana; Totemic Focus plus mp5 keeps the toolkit affordable.
Numbers for every spec and a gear comparer: stat weights.
Where it ranks
See the tier lists for PvE and PvP placement, and Classic vs Forever changes for what Blizzard altered in this class.
Wowhead and Icy Veins keep spec guides of their own: Icy Veins Restoration Shaman, Wowhead class guides. Our rotation notes are editorial, written for the Nov 2 tuning.