Samurai

Samurai - "To serve your sword, your kinsmen and thyself"
The samurais are a warrior class first discovered among the Tsukims?(edit) They utilize very advanced techniques with katanas and shorter versions of the blade of it known as wakisashis. Common techniques are Wind cutter, Ground splitter and Flame wave to name a few. Samurais never use a shield when engaged in a fight, they redeem such actions to be dishonourable. Because of this, samurais aren't specially fit to fight in formation with other fighters and generals use samurais instead as a trump card to annihilate key targets or for useage as bodyguards.