Is it possible to do the Kamehameha in a dream?

I did a legendary kamehameha and i tried to make it more cooler by dodging sasuke's amaterasu and naruto's tailed beast rasengan super barrage and flipped and focused everything I felt on my hand....then I entered god essence and nullified the father of otsutsuki (sahuki otsutsuki and is my creation) and my combat abilities are just insane...i even broke the full six paths sWord (naruto's and sasuke's energy concentrated on the sWord)like a toothpick..