What it does
A technique that only those with Lightning Veins can use. This technique allows masters of the kekkei genkei to form their lightning chakra shields around them in the shape of an animal. Making it a living, moving shield around them. They can then use this chakra lightning creature as an armor— extending their reach with claws of lightning— or even have the creature rush out to attack an opponent off of them.
The creature is an extension of themselves— and reacts with their chakra. It’s volatile and those without proper control of their kekkei genkei can have it “explode” on them.