Welcome to Spells of Magic,
Well you should know that magick or magic isn't like Hollywood movie or fantisy books like Harry Potter. You can not transform into other beings you are human (not meaning that as a rude comment or assuming you do). Now magick should be taken in steps, first learning what magick is, then learning that basics in magick, this means;
Tools in magick
Candles and their meanings
and much more.
Now this site has low tolerance for "Fluff" in case you don't know;
Fluff- You either claim to be or act like something you are not, role-plays like pretending your casting fireballs out of your hands.
Studying multiple sources and knowing what is real and fake should be common sense.
A lot of people don't like spoonfeed people simple answers to simple questions, they prefer you to study on your own, but you may ask for links to sources they recommend.