Lucid Time!

There were really only two times that I actually received instruction form my dream guide on controlling my dreams. These dreams actually happened several months apart, but for the sake of time, I want to lump them together as they both share a similar premise.

I was in some kind of ice cave type area. There were a number of hooded figures around me. One of them was shorter, thinner, and obviously female. (My dream guide, I would only actually discover that about 20 lucid dreams later.) She was reading from some big ancient looking spell-book.
"To shoot water from one's hand is "Waterspray""
I held up one hand and said "Waterspray" A torrent of water shot out of my hand. The water was drawn from thin air apparently. I also took note that the water seemed to be turning in a vortex like a tornado.
"To create a more powerful blast, use both hands and say "Watersplash""
I held up both hands, like I was doing a Kamehameha, and yelled "Watersplash". A big burst of water shot out of my hands, but stopped immediately.
The rest of the dream was comparatively kind-of boring. I'm going to stop here.

Unlike the first dream where I received a lesson, this dream actually started with something boring going on.
The dream got good when I was in my living room. Manei was there, and she was teaching me something called the "power of K" (I renamed it the power of "Khey") because that's what it sounds like to say the spell word.
She explained to me that this is a destructive spell that you can use by looking away from your target and shouting "Khey" to destroy it. The reason for looking away was that it makes it easier to destroy, because you don't have to think about how something looks when its being destroyed. You only have to think about how something looks before its destroyed and after.
I was practicing on the wall in my living room. Turning away and shouting "Khey" then turning back and seeing a hole in the wall where I had looked away.