Also known as: ジャマダハル, 拳刃
A type of Push Dagger of Indian origin, looking somewhat like a mixture of brass knuckles and a dagger.
Also known as katar or katara.
Famously worn by the Assassin class in Ragnarok Online and Diablo 2, and by Voldo in the Soulcalibur series (who dual wields a triple-bladed variant).