| Familiar | Alignment | Level | Benefit |
| Bat | Neutral | 1 | +2 bonus to Listen checks |
| Cat | Neutral | 1 | +2 bonus to Move Silently checks |
| Hawk | Neutral | 1 | +2 bonus to Spot checks |
| Owl | Neutral | 1 | +2 bonus to Move Silently checks |
| Rat | Neutral | 1 | +2 bonus to Fortitude saves |
| Raven | Neutral | 1 | One bonus language |
| Snake (Tiny) | Neutral | 1 | +2 bonus to saves against poison |
| Toad | Neutral | 1 | +2 to Constitution score |
| Weasel | Neutral | 1 | +2 bonus to Reflex saves |
| Celestial Bat | Neutral Good | 3 | +2 bonus to Listen checks |
| Celestial Cat | Neutral Good | 3 | +2 bonus to Move Silently checks |
| Celestial Hawk | Neutral Good | 3 | +2 bonus to Spot checks |
| Celestial Owl | Neutral Good | 3 | +2 bonus to Move Silently checks |
| Celestial Rat | Neutral Good | 3 | +2 bonus to Fortitude saves |
| Celestial Raven | Neutral Good | 3 | One bonus language |
| Celestial Snake (Tiny) | Neutral Good | 3 | +2 bonus to saves against poison |
| Celestial Toad | Neutral Good | 3 | +2 to Constitution score |
| Celestial Weasel | Neutral Good | 3 | +2 bonus to Reflex saves |
| Fiendish Bat | Neutral Evil | 3 | +2 bonus to Listen checks |
| Fiendish Cat | Neutral Evil | 3 | +2 bonus to Move Silently checks |
| Fiendish Hawk | Neutral Evil | 3 | +2 bonus to Spot checks |
| Fiendish Owl | Neutral Evil | 3 | +2 bonus to Move Silently checks |
| Fiendish Rat | Neutral Evil | 3 | +2 bonus to Fortitude saves |
| Fiendish Raven | Neutral Evil | 3 | One bonus language |
| Fiendish Snake (Tiny) | Neutral Evil | 3 | +2 bonus to saves against poison |
| Fiendish Toad | Neutral Evil | 3 | +2 to Constitution score |
| Fiendish Weasel | Neutral Evil | 3 | +2 bonus to Reflex saves |
| Air Elemental (Small) | Neutral | 5 | +2 bonus to Initiative checks |
| Earth Elemental (Small) | Neutral | 5 | +1 natural armor |
| Fire Elemental (Small) | Neutral | 5 | +3 bonus to saving throws against fire |
| Water Elemental (Small) | Neutral | 5 | +2 bonus to Fortitude saving throws |
| Shocker Lizard | Neutral | 5 | +3 bonus to saving throws against electricity |
| Stirge | Neutral | 5 | +2 bonus to Reflex saves |
| Formain Worker | Lawful Neutral | 7 | |
| Imp | Lawful Evil | 7 | |
| Pseudodragon | Neutral Good | 7 | |
| Quasit | Chaotic Evil | 7 | |
| Ice Mephit | Neutral Evil | 7 | |
| Homunculus | Neutral | 7 | |
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