How do you get magical powers over water?

So you have to do it at night on a cresent moon.

You will need a bowl filled with water.

Ok so put the bowl in front of you and say this spell :

witches one and witches all, i call

upon the powerful three.

the power to freeze, heat and shape

is what i feel to have.

please

listen as i call upon the powerfull

three should come the next day

i shall discover them when i touch water

witches one and witches all please listen

to what i feel to have!

leave the bowl that night

the next day touch the water and find your powers