Willow's Sacred fire energy destroyed 8 dummies in one go and twenty other dummies were also destroyed after the golden particles had spread out after this attack had finished disintegrating them.
Fortunately, no matter how powerful this attack was, the dummies reappeared and as everyone was watching Willow in awe, Kevin then asked her: "Can you do it one more time my baby girl, I would like to try to copy it, if it's okay with you, of course…"
Kevin knew that this attack was created by her clan and so he didn't know if she wanted to share it with anyone, including him, but Willow smiled at him and she said excitedly: "Can you really copy it Daddy?"