Blut

is an advanced Quincy technique that grants one inhuman defensive and offensive capabilities.

Description
By making reishi flow directly into their blood vessels, a user of this technique is able to drastically increase their attack and defense power. However, despite the significant danger this potentially presents to one's opponents, Blut possesses one major flaw in that the independent forms of the technique for attack and defense operate using two different reishi systems, meaning they cannot be employed simultaneously.