Twilight God Slayer Magic

Darkness God Slayer Magic is a lost magic and a virant of God Slayer magic used by Akihisa Mugetsu.

Description
This magic allows him to incorporates the element of darkness into his body. This allows him to produce darkness from any part of his body. He is also able to consume darkness of any sort to replenish his strength. He is stated to be extemly skilled in using this magic, being able to quickly use it and have it disappear in the blink of an eye. Unlike most who can only increase their strengh when absorbing their element. Aki is able to become faster, more durable, etc. when he comes in contact with darkness or shadow. In addition he is able to enhancing his other magic though it's use.

Spells

 * Darkness God's - Dark Star: is Aki's most notable technique created by which that requires absolute control to use. He spent years developing this his which shapes and manipulates his magic to the "highest possible point". By condensing his darkness magic infront of his palm to the point it undergoes entanglement. He creates a massive black sphere that once release, will seeks out any magic in the area and break it down. Due to it being extremely condensed it eradicates any physical matter it touches. Once it absorbs enough magic, it breaks down and starts to attack indiscriminately, shooting tree-like branches at all people who are using magic at the time.
 * Darkness God's - Shooting Star: Aki creates a smaller condensed darkstar. Due to its small size, it gains enormous speed but loses a great deal of power, but powerful enough to pierce an object. He is able to manipulate the path of the ball at will.
 * Darkness God's - Vortex Blades: By compressing the dark star into a flat shape in front of his hands. Aki creates a vortex like spiral that he can use to defend against an attack. The two discs can absorb nearly any magic based attacks that are directed toward him, they can also be used for close range offensive attacks and be used defensively too. However like the dark star after reaching it's limit it will create three spike like objects which attacks all magic indiscriminately.
 * Darkness God's - Rotation: Aki creates condensed spheres, each linked together with a line, allowing for greater control which forms a semi-sphere around him and absorbs all magical attacks. He is able to use it in two different ways, the sphere can be rotated to repeal attack, or be use to ram the opponent.
 * Darkness God's - Wave:
 * Darkness God's - Healing Darkness: Using darkness, Aki is able to recover from severe to minor injuries. He is able to use this on himself or others, though he states it takes longer on others.
 * Darkness God's - Shadow Lace:
 * Darkness God's - Cloak: Using his magic his able to create a cloak of pure darkness. While he mostly does this for show. It does allow him to use one of his most used abilities.
 * Darkness God's - Shadow Splicer: After covering himself in the shroud he is able to meld with shadows making it nearly impossible to receive damage from physical attacks. From a single hair to the skin and muscles, everything can be intangable and tangable at will. It can be used to evade an enemy's attack during a short range battle, to infiltrate a structure, or to launch a surprise attack in a darkness state, this technique boasts a high strategic value. Using this, he can also re-shape their body parts for suitable situations.
 * Darkness God's - Beast Form: Aki envelopes himself in a dark exoskeleton in the shape of an animal, often a form of slight mythic creature. He is able to be blackening in the exoskeleton and take advantage of the combination of his magic and the animal's natural abilities.
 * Shadow God Form: In an attempt to master his god slayer abilities, Aki pushed his magic to greater levels creating a unique form in which he merges with the magic. In this form he becomes pitch black his hair grows longer and spikier, her facial features are hidden but his eyes remain visible and he also has multiple black rings floating around his head like a halo with multiple Dark Stars floating around her.
 * Planetary System: Aki creates several mini-dark stars in his hand. Upon coming in contact with the opponent he thrust his hand at the opponent's center causes the dark stars to enter the opponent's body. Moments after entering the stars begins to absorb magic from the opponent. The longer they remain in the opponent's body the quicker they absorb their magic.
 * Star Shower: He creates flat rings in front of him. It soon shoots multiple Shooting Stars at the oppoenent with destructive potential.