Covert Black-Ops Arms

Gloom of the Black Arm (黒き腕の暗々裏) is a Super Move performed by Fumikage Tokoyami while utilizing his Black Ankh technique.

Description
While cloaked in Dark Shadow, Fumikage enlarges both Dark Shadow's arms to gigantic size. He attacks with both giant arms at the same time and swiftly crushes his target. Fumikage first used this attack to pass the first phase of the Provisional Hero License Exam.