Way of Light
Restore - Restore 1 heath per second over the next 3 seconds.
Cast Time: 0.75 seconds
Cooldown: 10 seconds
Arguably the best personal heal in the game, Restore will ensure your survival as long as you can avoid your enemies. On that note, plan for their destruction but pairing this ability up with Shoot, Scorch or even Holy Bolts. Only if you're in a team, would a second ally-healing ability be sensible. Even then, this would only be recommended for a mage-type heavy game.
Leads to: Priest or Psionic