I think it would be cool if team mates with the same town hall level were able to donate spells to one another! like one spell every 30 minutes or something like that, and upgrade each time to be able to hold a maximum of 3 or 4 spells!! and have a request button in the spell factory to request for a particular spell!! the down side being each spell takes away from the number of spells the person is able to make!

