Fel Energy

When activated, sacrifices your summoned demon to grant you an effect that lasts 30 min. The effect is canceled if any Demon is summoned. Imp: Increases your Fire damage by 10%. Voidwalker: Restores 2% of total health every 4 sec sec. Succubus: Increases your Shadow damage by 10%. Felhunter: Restores 3% of total mana every 4 sec sec. Felguard: Increases your Shadow damage by 7% and restores 2% of total mana every 4 sec sec.