[A/N: Don't expect it to be good. I am not good at writing battle scenes.]
The battle started with Izuna using Rasengan and running toward the team.
Obito: Fire stye: fireball Jutsu
Izuna: Water style: Rasengan burst
Kakashi: Lightning style: Chidori
Rin: *does nothing*
BOOM!
The clash of Jutsu caused a shock wave on the battle field. Kakashi and Obito started running toward Izuna. Izuna activated his sharingan. The 3 of them clashed using Kenjutsu and Taijutsu. Izuna being the shorter one had the advantage.
Izuna made 2 shadow clones. The real Izuna started fighting again while the clones sat and tried entering sage mode. Rin ran towards the clones noticing them. Izuna started using a small sword he summoned.
Guffaw!
Izuna kicked both Kakashi and Obito using his chakra and feet making them cough blood. Izuna ran towards the clones who had entered sage mode. Izuna used wood style and captured Rin. The clones were in toad and wood sage mode (Hashirama used wood sage mode). Izuna went over to his clones and suck 2 kunai in them. He then activated his Sharogan 2nd tomoe. He started running with incredible spped toward his remaining oponents. He made hand signs and became a streak of purple lightning as he zoomed across the battle field. Suddenly Obito awoke his sharingan and could see Izuna better, He timed and aimed and
boom!
Obito spat out a fire ball jutsu. Izuna used his speed to evade Obito's attack and respond with "Lightning style: Thunder ray". He brought his hand up to his mouth and blew a ray of lightning from his mouth which cut through the fire ball and struck both Obito and Kakashi. Delivering a KO to team 7.
(Izuna PoV)
"I deem this match over" I said looming over a wounded Kakashi and Obito.
"Not yet. Haa!" said a voice from behind.
I took a kunai from my tool pouch and deflected many Kunai and shuriken. Rin had broken out of the wood cage. I quickly ran toward Rin. I got behind Rin and quickly subdued her with basic taijutsu skills.