Me and my buddy just finished the first area and had a quite a difficult time with that last battle. I tried to read some spoiler free strategies, and some of them mentioned to bring lots of summons.

We haven't found even one so far! Are they random or did we miss something?

Also, I think enchanting was mentioned somewhere (or perhaps I just read about it), but again, we haven't seen any of it. Does it come later or did we also miss that?

(We have bags full of ingredients, yet never used any of them.)