Wrist Claw (3.5e Equipment)
From D&D Wiki
The Wrist Claw is a bound leather fingerless glove that extends to the wrist and houses three claw-like blades. The Wrist Claw allows the wielder to hold things in their hand while using the Wrist Claw, however the Wielder cannot use the wrist claw and a weapon in the same hand at the same time to attack, although they are capable of alternating between weapons to attack with. Wrist Claws cannot be disarmed from the wielder and grant a +2 on disarm checks when used. Wrist Claws also allow for a +2 on climb checks when wielding them.