|Appears in||Dragon Ball: The Mrovian Series|
|Color|| & (charging)|
|Similar techniques||Volcano Explosion|
Eruption is an energy wave technique developed by Cuber. To use it, Cuber waves his hands in a wide circular motion, each hand leaving a trail of blue ki. When both trails touch each other to form a large circle, Cuber cups his hands in front of himself. The ki circle-trail then shrinks into a sphere within Cuber's palms. As Cuber continues charging, he rotates his cupped hands 180 degrees. After the charging is finished, Cuber slams his palms into the ground, creating a massive exploding wave around himself.