| 10 | 5 ranks | +15% Stamina |
| 10 | 2 ranks | Health Funnel heals 40% more, costs 30% less, 100% less threat, any pet health |
| 10 | 3 ranks | Imp's Firebolt and Fire Shield are 30% stronger |
| 10 | 5 ranks | Imp, Voidwalker, Succubus, Incubus, and Felhunter deal 10% more damage |
| 15 | 2 ranks | Demon Skin and Demon Armor are 30% stronger |
| 15 | 2 ranks | Spell damage heals your pet 15%, and your demon gets 100% of Life Tap Mana |
| 15 | 3 ranks | +15% max Mana for you, and +15% max health and Mana for your demons |
| 15 | 3 ranks | Voidwalker's Torment, Consume Shadows, Sacrifice, and Suffering are 30% stronger |
| 20 | 3 ranks | Lash of Pain and Soothing Kiss 30% stronger, and Seduction and Lesser Invisibility last 30% longer |
| 20 | 2 ranks | Demon summons cast 4 sec faster and cost 40% less Mana |
| 25 | 2 ranks | Soul Fire cooldown 90% shorter. Shadow Bolt or Searing Pain below 35% hit 6% harder and speed up Soul Fire |
| 25 | 3 ranks | Searing Pain makes 50% less threat and makes your pet's next 6 attacks deal bonus damage |
| 30 | 3 ranks | You and your demon gain spell damage up to 100% of your level while it's out |
| 30 | 3 ranks | Tainted Blood, Devour Magic, Paranoia 30% stronger, Spell Lock 6 sec less cooldown |
| 35 | 5 ranks | With your demon out, you both gain 10% Fire (Imp) or Shadow (Sayaad) damage, or less damage taken |
| 40 | 1 rankRequires Soul Link | Demonic Sacrifice survives summoning a different demon, but not resummoning the sacrificed one |