This is a great submission! Really polished, and fun concept, with some really fun music too.
I'm one of those who needs to keep looking back at the book for the recipes, so for players like me, having the legend/recipes one less step away would make it easier for me to memorize the spells. I found myself loading up on tons of skeletons. This incidentally worked pretty ok for most of the fights, so I didn't feel the need/urge for getting too creative with ingredients, which caused my bag to overflow.
Also I loved the intro - perfect, no notes.