Spirit's Reward [Familiar]

Heroic Tier
Prerequisite: Arcane Familiar feat
Benefit: When you use an arcane daily attack power without using arcane defiling, you or one ally adjacent to your familiar gains 5 temporary hit points. These temporary hit points increase to 10 at 11th level and 15 at 21st level.

Published in Dark Sun Campaign Setting, page(s) 112.