Humba wasn't sure if this new potion of hers would work. That's why she brought in some Pokemon so that she wouldn't feel nervous to go along with it.

"You sure this won't backfire?" Pikachu asked while charging himself with electricity.

"Humba sure of a lot of things. Hurt this won't." Humba assured with a smile as she took a sip of the potion. "See, nothing happened to-"

And then a sudden explosion occurred as Humba was no more, scaring the other Pokemon as they ran around within the tent, not knowing what to do.