Watching the man stumble slightly, yet he performs a seal to create clones right next to him, two on his left and one on his right. Castiel keeps watching all four of them, one of the clones runs off and releases some fireballs that head towards him in the form of an arc, left and right of Castiel. So as the fireballs get closer to Castiel, he shrouds himself with dark chakra in the form of a black sphere that protects him from all angles. The sphere is solid, different from the standard of dark release. A rarity, as the fireballs collide with the sphere the sphere absorbs the fire, as well as breaks from the pressure of the fire. Cancelling one another out.
Once being out of the darkness sphere, Castiel continues to watch all four of his opponents. Suddenly earth on both sides of Castiel start to form and head towards him. So he merely claps his hands releasing sound chakra, a sound wave is released around him, destroying the earth with near to no effort whatsoever.
"Was that supposed to be hard? How are you, and your clones going? Getting dizzy?"
Knowing he had to remove those clones from play. He gathered up his wind chakra in his hand creating five long and thin projectiles and then spreads them out across his hand, from that he releases three of them; one for each of your clones, he then flies off the two remaining ones to the centre one. One of these projectiles has enough power to destroy a clone. Castiel aims all the projectiles at the necks of the clones (and you the main one but I don't know which one that is) these projectiles are very, very, very fast.
"This is getting tiresome."
(Meiton: Tama) - Dark Release: Dark Sphere
Rank: A
Type: Defense
Range: Short
Chakra cost: 30
Damage points: N/A
Description: The user release dark chakra all around them making a complete sphere around their body. The sphere is 360 degrees around and solid(compressed) and can block B rank and below attacks. If hit by A rank it will be destroyed. If it by anything above A rank the user will be hit with rest of the power of the attack after the it destroys the sphere.
Note: Only used three times per battle
Note: Only used by Dei Dei
(Ototon: Sumakku Te no Jutsu) - Sound Release: Clapping Hands
Rank: B
Type: Defensive
Range: Short
Chakra Cost: 20
Damage Points: N/A
Description: The user charges Ototon chakra into the palms of their hands, and then smashes them together. The force creates high frequency sound waves which can be used to disperse incoming "solid" jutsu (only works on B-Rank or below jutsu) like those of Water Release or Earth Release.
[Fuuton: Za Hyoujin Kaze]
Wind Style: The Sharp Wind 
Rank: S
Type: Attack
Range: Short/Long
Chakra: 40
Damage: 80
Description: The user will gather wind into their hand and condense it with chakra. creating long and thin projectiles in their hand. Then the user can aim these projectiles, launching them at a target. The projectiles do not deal a very much damage, though they are made for precision instead. for if aimed at a very vital, or severe pressure point, the user can cause their target to be unable to battle. Though this is quite hard to do and requires a great amount of focus and accuracy. They are really sharp and fast and could pierce through steel.
~Usable only one times per battle.
~Their as fast as Rock Lee without weights
~Five projectiles are made from the users fingers.
~No wind techniques the next turn.
~Faust can only teach this.