Ki Blasts (気砲, Kikō; lit. "Spirit Blast") are formed and discharged portions of ki, which are frequently used in the Dragon Ball franchise for fighting. Depending on their usage, these discharges can be destructive and can even cause cataclysmic damage depending on the ability and power of the person using them, ranging from mountains, cities, continents, planets, solar systems to galaxies. The most frequently referenced Ki Blast in the series is the Kamehameha, as it is Goku's favorite finishing move.