O Tanto (4e Equipment)
From D&D Wiki
Military Melee Weapons
|O tanto||+3||1d4||—||30gp||1lbs||Light Blade||High crit, Off-hand|
A highly ornamental ritual single-edged dagger of oriental design. different ones may have either a perfectly straight or slightly curved blade, as well as sometimes not having a guard and instead having the handle fit flush with the sheath.