He could create an 'Explosive Rasengan'. By infusing the explosive properties of Deidara's bloodline into his Rasengan, it would be a jutsu that not only has the rotational force of the Rasengan but also the explosive power of Deidara's clay. It would be extremely powerful and could cause massive destruction.
He could create a jutsu where he combines his Rasengan with Kimimaro's bone - spike attack. The Rasengan could be surrounded by sharp bone - spikes, making it a more lethal and hard - to - dodge attack.
He could create a 'Super - Flight Jutsu'. Since he has Superman's ability to fly, he could combine it with his ninja techniques. Maybe he could make a jutsu where he flies at high speed and creates a shockwave around him to knock out enemies. Another one could be 'Heat - Vision Beam Jutsu', where he focuses his heat vision like a chakra - powered beam.
He could create a jutsu that allows him to teleport short distances. Given his quick thinking and need for mobility in battles, a short - range teleportation jutsu would be very useful. It could be like a mini - version of Kamui but powered by his own chakra.
He could create a jutsu like 'Blood Clone Jutsu'. Using Alucard's ability to manipulate blood, Naruto could create clones made of blood that have the same strength and abilities as him. These clones would be more durable than his regular shadow clones and could even explode on contact, causing damage with the blood splatter.
One possible new jutsu could be an 'Armor - Boosted Rasengan'. Naruto could use the power - enhancing features of Genji's armor to supercharge his Rasengan. The armor might be able to add an extra layer of energy or stability to the jutsu, making it larger and more destructive. Another idea is a 'Stealth - Dash Jutsu'. Since Genji's armor is often associated with quick and stealthy movements, Naruto could develop a jutsu that allows him to quickly dash and become invisible for a short time, similar to some of Genji's abilities in his own universe.
One possible new jutsu could be a healing jutsu using Quincy powers. Quincy have a connection to spiritual energy which could potentially be used for healing. Naruto, with his big heart and desire to protect, would surely find a way to use this to heal his friends or even himself during battle. He could also create a jutsu that imbues his shadow clones with Quincy powers, making them more effective in combat and able to perform tasks that normal shadow clones couldn't.
Naruto might be able to create an explosive version of his Uzumaki Barrier. He could coat the barrier with explosive clay so that when enemies touch it or he detonates it on purpose, it explodes. Also, he could develop a new jutsu where he throws explosive clay in the form of his toads and when they land near the enemy, they explode, kind of like a summon - based explosive attack.
He could develop a new sense of artistry in combat. Deidara saw his explosions as art, and Naruto, influenced by this bloodline, might start to view his battles in a similar way. He could become more creative in how he uses his new powers, not just for victory but also for a certain 'aesthetic' in battle. This would be a huge shift from his straightforward 'never - give - up' combat style. He would have to balance his old values with this new concept of combat as art.
He could potentially create a jutsu that combines the Rasengan with the Byakugan's ability to see chakra points. For example, he could create a Rasengan that specifically targets an enemy's chakra points, making it a more lethal and precise attack. Maybe he could call it the Byakugan - Rasengan. Another possibility is a jutsu that uses the Byakugan's long - range vision to track an enemy's movements and then sends out a series of shadow clones that are guided by that vision to surround and attack the enemy.
He could create an Ice Clone Jutsu, similar to his Shadow Clone Jutsu but made of ice. These clones could be used for various purposes, like distracting enemies or freezing them on contact.