I think I may come back when it's been updated. I'm interested to see how it all works, but with three spells I'm not sure where I'm going next.
And...guessing the spells may be kind of a lot. I thought the ambiguity of the second spell was interesting--I know I'm not the only person who tried [rot13] "whzc" first, and I liked the little challenge of figuring out the right word, but for the third spell there were just too many options: I thought it was "fyvqr", and then tried "tyvqr", and even after hints for all but the first letter I was trying "fyvat".
I plan to be back though!