Nice work! I enjoy turned-based RPGs, and it's always cool to see one that's custom built vs RPGmaker. (Nothing against RPGmaker though, some great stuff built there too!)
The graphics are good, and I like the idea of the elemental combat. I do have to admit, I had some trouble following the elements, and wasn't always sure what was happening. (Was the "quack" noise a miss?)
It's still a pretty solid game as it is, and I played through several runs, but died each time. I could see this becoming a really fun game with some more work and polish!