Well, I mean, what kind of spells are you looking to cast? Ingredients and objects vary a lot, depending on what you're trying to do. Are you looking for illusions, or wards to keep the house safe, or maybe just an object to help you focus a little more?

[Willow already has a handful of ideas for things that Ange might find useful, she thinks, but she's still going to try to narrow it down some.]