From Dragon Ball Wiki, the ''Dragon Ball'' encyclopedia
The Flash Bomb (フラッシュ ボム, Furasshu Bomu) is an energy wave barrage used by Super 17. Super 17 places both hands forward with his fingers stretching out, concentrating energy into his fingertips. He then fires several hundred small yellow energy waves that act as a machine gun blast. He also seems to be able to fire the attack in a cone shape, causing a shotgun effect.
- Super Flash Bomb - An enhanced version of the Flash Bomb that can span across Earth.