Black Key Blades

Weapon

Rare

Finesse
Thin: 3 of these weapons can be held and used in one hand. Each additional blade deals an extra set of damage
Regenerative blades: As a bonus action, you can regenerate the blades of the key(s) held in your hand.
Thrown: 30/60

The Black Key Blades start off as a set of T-Shaped handles. These handles are small enough that 3 of them can be held in one hand. When the user wishes to, they can have the handles spawn out a sharp and thin blade for combative purposes. They can also be freely tossed out like a projectile. Despite the versatility of the Black Keys, they require a lot of training to use. Using one of them is just like using a shortsword, but using 3 of them in each hand is like one-handing a great sword. Only the strongest or most dexterous people can properly wield sets of these blades.