Mindblades are weapons forged with the intent of interfacing with the wielder's mind. This is almost always one of the Saiachus. Most commonly resembling daggers, knives and shortswords.

Often forged in pairs, trines or quads out of whispersteel. Never more than four can be controlled by one mind. Except, perhaps, in extraordinary and brief circumstances.

They obediently hover at shoulder or waist height until made to strike and can be wielded by any intelligent creature, including Erezu.

They are also known as Noufalix (mind-blade) in Arune, Jussicca (command-blade) in Befraria, Lumencoux (bright-cutter) in Margalle, Nafshir (soul-blade) in Netzekal.