Prehensile Tail Infernal
The infernal sprouts a long tail dexterous enough to be used as
an extra arm.
Prerequisites: Infernal, Dex 15.
Benefit: The infernal’s tail is strong and limber enough to act as an additional off-hand, allowing for a third attack with a light weapon such as a dagger, using the character’s
usual off-hand penalty. The tail is dexterous enough to open and close doors, but cannot perform delicate operations such as picking locks or loading crossbows.
Special: The penalties for an additional limb would normally need to be mitigated with Multi-Weapon Fighting. This feat benefits from either Two-Weapon Fighting or Multi-Weapon Fighting, but not from Improved or Greater Two-Weapon Fighting.