Imp, Choleric (CR 3)
AC: 15 (+1 size, +1 Dex, +3 natural), touch 12, flat-footed 14
Hit Dice: 3d8 (13 hp); DR: 5/magic
Fort +3, Ref +4, Will +4
Speed: 30 ft., fly 30 ft. (average)
Space: 5 ft./5 ft.
Base Attack +3; Grapple +5
Attack: Claw +6 melee
Full Attack: 2 claws +6 melee and sting +1 melee
Damage: Claws 1d3+2, sting 1d3+1 plus imbalance
Special Attacks/Actions: Contagion, imbalance, improved grab
Abilities: Str 15, Dex 13, Con 10, Int 10, Wis 12, Cha 15
Special Qualities: fast healing 2, immunity to disease and poison, resistance to fire 5
Feats: Improved Initiative; Power Attack
Skills: Bluff +8, Diplomacy +4, Disguise +2 (+4 acting), Escape Artist +7, Heal +7, Hide +ii, Intimidate +10, Listen +7, Move Silently +7, Spot +7, and Use Rope +1 (+3 with bindings)
Advancement: 4-6 HD (Small); 7-9 HD (Medium)
Climate/Terrain: Any evil-aligned plane
Organization: Solitary, gang (2-4 imps of mixed type), mob (5-12 imps of mixed type)
Contagion (Sp): Cackle fever or the shakes; initial Fortitude DC 15.
Imbalance (Choler) (Su): The affected character is filled with burning anger. He immediately enters a rage (as the spell). While raging he attack the nearest creature and continues to fight until unconscious, dead, or no living things remain within 30 feet. Until cured of this imbalance, the first time the affected character attacks or is attacked in melee, he must make another Will save or again enter this beserker rage.
A subtype usually applied only to outsiders native to the evil-aligned Outer Planes. Evil outsiders are also called fiends. Most creatures that have this subtype also have evil alignments; however, if their alignments change, they still retain the subtype. Any effect that depends on alignment affects a creature with this subtype as if the creature has an evil alignment, no matter what its alignment actually is. The creature also suffers effects according to its actual alignment. A creature with the evil subtype overcomes damage reduction as if its natural weapons and any weapons it wields were evil-aligned (see Damage Reduction).
A subtype applied to any creature when it is on a plane other than its native plane. A creature that travels the planes can gain or lose this subtype as it goes from plane to plane. This book assumes that encounters with creatures take place on the Material Plane, and every creature whose native plane is not the Material Plane has the extraplanar subtype (but would not have when on its home plane). An extraplanar creatures usually has a home plane mentioned in its description. These home planes are taken from the Great Wheel cosmology of the D&D game (see Chapter 5 of the Dungeon Master's Guide). If your campaign uses a different cosmology, you will need to assign different home planes to extraplanar creatures.
Creatures not labeled as extraplanar are natives of the Material Plane, and they gain the extraplanar subtype if they leave the Material Plane. No creature has the extraplanar subtype when it is on a transitive plane; the transitive planes in the D&D cosmology are the Astral Plane, the Ethereal Plane, and the Plane of Shadow.