| Aura Blade | Air Sword | Invisible Sword | Heart Sword | Space Sword |
|---|
The Heart Sword' (心劍) is a variation of the Heart Technique that is used and controlled with the heart to pierce the enemy. The user manifests the Heart Sword just by the thought in his mind and it will pierce the part of the body which he is conscious of[1]. It literally meant to control a sword through the will of the heart.
The legendary sword which can only be used by the Heavenly Master level warriors could unfold it as the sword and isn’t controlled by internal energy[2]. If the target is attacked in the heart, it will inflict a lot of pain in the chest, and it will be difficult to get rid of the sword for level lower than the user. It is the Sword of the Will that couldn't be avoided even if someone knew the future or has precognitive abilities[3]. It can be only avoided by showing greater will than the user as proved by Yu Mumu while fighting the Incarnation of his father, Overlord Blood Martial God.
And the Heart Sword boasts the power to slash or cut even the Formless Sword.
Known Users:[]
- Overlord Blood Martial God
- Cheon Ma (through Non-Existent Competency)
- Cheon Yeo Woon