Directory: Techniques → Offensive Techniques → Energy spheres
Energy Mine is one of Android 18's strong ki blasts and ultimate attacks in Dragon Ball Z: Supersonic Warriors 2. She fires a concentrated yellow energy sphere that, after a few seconds, results in an explosion, inflicting heavy damage.
In the Ultimate Attack version of Energy Mine, Android 18 punches her opponent four times, summons five Energy Mines in five directions, then hits her victim explosively one more time. After that, 18 teleports away and all five energy mines explode on the victim, inflicting heavy damage.
Gallery
Piccolo bounces against all five energy mines, while android 18 protects herself
The energy mines finally come together and explode on contact