Salt

While one might not normally think it, salt is an extremely effective defense against Faeries. While in some lore it can be used as a very low-level barrier, in Changeling it is especially useful in that every single grain of salt that is spilled in Faerie must be counted.

As one might imagine, a salt shaker like the one used in the game has thousands of grains of salt within, making Ally's use of it particularly effective as a distraction.