The moment everything gets pushed away by Neji's technique, Mayuri jumps into the air to attack Neji. As Neji causes a bolt of lightning to strike at him, Mayuri quickly blew out wind from his mouth that allowed him to quickly change direction in mid - air and dodge the lightning
(Fūton: Kaze Ogawa no Jutsu) - Wind Release: Wind Stream Technique
Rank: D
Type: Supplementary
Range: Short
Chakra Cost: 10
Damage Points: N/A
Description: This technique allows the user to change direction in mid-air at high speeds by simply blowing wind out their mouth. The user can also use this technique by blowing it at the ground and causing a dust cloud to rise, concealing the users location and movement.
As Mayuri landed onto the ground, he countered the explosive kunai thrown by Neji by using explosive kunai of his own. At the very same time, when the lightning clone starts moving towards Kabuto, he quickly channeled his Doton chakra into the ground beneath him causing a pillar to erupt that launched Kabuto away from the clone and towards Mayuri. This also helped Kabuto dodge the kunai thrown by the clone
(Doton No Jutsu) - Earth Release Technique
Rank: D
Type: Offensive; Defensive
Range: Short - Mid
Chakra Cost: 10
Damage Points: 20
Description: Creates small pillars of earth, small tools, and small shields of earth
Once the twins were close range, they merged their bodies again
(Souma no Kou no Jutsu) - Twin Demons Technique
Type: Supplementary
Rank: A
Range: Short
Chakra Cost: 30
Damage Points: N/A
Description: The Twin Demons technique allows Sakon and Ukon to merge and unmerge their bodies together using their kekkei genkai. Typically, Ukon is dormant within Sakon's body, with only his head protruding from the back of Sakon's neck, although he can move freely inside of and protrude any part of his body parts from anywhere on his brother's body. The core behind this technique is the ability to reconstruct and deconstruct ones DNA to merge with anothers. While Sakon and Ukon possess this ability naturally, Kabuto Yakushi was able to copy it to enable him to access the DNA and the abilities and techniques of the other Sound Five Ninjas. Each time Kabuto switches between the abilities of each of of The Sound Five, he needs to activate this ability. Off course Kabutos usage is imperfect but mainly because he's using DNA copies of the Sound Five and not real living counterparts with the same ability. Because of this, he can never let any of the Sound Five unmerge from his body completely, otherwise the DNA material would perish and not function, as it takes its sustenance from Kabuto himself
Kabuto Kurotsuchi: I finally get to sleep
Mayuri Kurotsuchi: Kukukukuku