Master Conjuror
Increases the amount of Health restored by your Healthstone by [10/20]% and increases the bonuses and effects of your Firestones and Spellstones by [15/30]%.
Improved Imp
Increases the effect of your Imp's Firebolt, Fire Shield, and Blood Pact spells by [10/20/30]%.
Demonic Embrace
Increases your total Stamina by [3/6/9/12/15]% but reduces your total Spirit by [1/2/3/4/5]%.
Soul Funnel
Increases the amount of Health transferred by your Health Funnel spell and mana transferred by your Mana Funnel spell by [10/20]%.
Improved Voidwalker
Increases the effectiveness of your Voidwalker's Torment, Consume Shadows, Sacrifice and Suffering spells by [10/20/30]%.
Fel Intellect
Increases the maximum Mana of your Imp, Voidwalker, Succubus, and Felhunter by [5/10/15]%.
Improved Succubus
Increases the effect of your Succubus' Lash of Pain and Soothing Kiss spells by [10/20/30]%, and increases the duration of your Succubus' Seduction and Lesser Invisibility spells by [10/20/30]%.
Fel Domination
Your next Imp, Voidwalker, Succubus, or Felhunter Summon spell has its casting time reduced by 5.5 sec and its Mana cost reduced by 50%.
Fel Stamina
Increases the maximum Health of your Imp, Voidwalker, Succubus, and Felhunter by [5/10/15]%.
Demonic Aegis
Increases the effectiveness of your Demon Skin and Demon Armor spells by [20/40/60]%.
Master Summoner
Reduces the casting time of your Imp, Voidwalker, Succubus, and Felhunter Summoning spells by [2/4] sec and the Mana cost by [20/40]%.
Unholy Power
Increases the damage done by your Voidwalker, Succubus, and Felhunter's melee attacks by [4/8/12/16/20]%.
Improved Enslave Demon
Reduces the Attack Speed and Casting Speed penalty of your Enslave Demon spell by [10/20]% and reduces the resist chance by [10/20]%.
Demonic Sacrifice
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 15%.
Voidwalker: Restores 3% of total Health every 4 sec.
Succubus: Increases your Shadow damage by 15%.
Felhunter: Restores 2% of total Mana every 4 sec.
Master Demonologist
Grants both the Warlock and the summoned demon an effect as long as that demon is active.
Imp - Reduces threat caused by [4/8/12/16/20]%.
Voidwalker - Reduces physical damage taken by [2/4/6/8/10]%.
Succubus - Increases all damage caused by [2/4/6/8/10]%.
Felhunter - Increases all resistances by [.2/.4/.6/.8/1] per level.
Soul Link
When active, 30% of all damage taken by the caster is taken by your Imp, Voidwalker, Succubus, or Felhunter, or enslaved demon instead. In addition, both the demon and master will inflict 3% more damage. Lasts as long as the demon is active and controlled.