Speed: 20 ft. (4 squares), fly 50 ft. (perfect)
Armor Class: 18 (+2 size, +3 Dex, +3 natural), touch 15, flat-footed 15
Base Attack/Grapple: +3/-6
Attack: Claw +8 melee (1d3-1 plus poison)
Full Attack: 2 claws +8 melee (1d3-1 plus poison) and bite +3 melee (1d4-1)
Space/Reach: 2-1/2 ft./0 ft.
Special Attacks: Poison, spell-like abilities
Special Qualities: Alternate form, damage reduction 5/cold iron or good, darkvision 60 ft., fast healing 2, immunity to poison, resistance to fire 10
Saves: Fort +3, Ref +6, Will +4
Abilities: Str 8, Dex 17, Con 10, Int 10, Wis 12, Cha 10
Environment: A chaotic evil-aligned plane
Alignment: Always chaotic evil
Advancement: 4-6 HD (Tiny)
Level Adjustment: - (Improved Familiar)
In its natural form, a quasit stands about 1-1/2 feet tall and weighs about 8 pounds.
Quasits speak Common and Abyssal.
Although quasits thirst for victory and power as other demons do, they are cowards at heart. They typically attack from ambush, using their alternate form ability and invisibility to get within reach, then try to scuttle away. When retreating, they use their cause fear ability to deter pursuit.
A quasit’s natural weapons, as well as any weapons it wields, are treated as chaotic-aligned and evil-aligned for the purpose of overcoming damage reduction.
Injury, Fortitude DC 13, initial damage 1d4 Dex, secondary damage 2d4 Dex. The save DC is Constitution-based and includes a +2 racial bonus.
At will—detect good, detect magic, and invisibility (self only); 1/day—cause fear (as the spell, except that its area is a 30-foot radius from the quasit, save DC 11). Caster level 6th.
The save DCs are Charisma-based.
Once per week a quasit can use commune to ask six questions. The ability otherwise works as the spell (caster level 12th).
A quasit can assume other forms at will as a standard action. This ability functions as a polymorph spell cast on itself (caster level 12th), except that a quasit does not regain hit points for changing form, and any individual quasit can assume only one or two forms no larger than Medium. Common forms include bat, monstrous centipede, toad, and wolf. A quasit in alternate form loses its poison attack.