Cosmic magic is the driving force behind the abilities that his piece give those who wear it. Specifically, it calls upon the Cosmic Eye. The Cosmic Eye is the lifeforce at the center of the universe that gives everyone and everything the life that they have. It is also the seer of all things and holds all accounts of historical passings from all times. It could something as minute as Aunt Bettie sneezing in the kitchen and the Cosmic Eye has seen it and has recorded it.
The power that has been bestowed to this piece is the ability to see through the Cosmic Eye to any point along the space-time continuum that you want to see. You will place a drop of your own saliva or blood inside of the locket. Then, you will begin envisioning the place that you want to see. Your mind will open up and you will soon find that you are seeing through the Cosmic Eye to the place that you had in mind.
You can use this piece for several purposes. First, you can use it to travel to a place that holds energies and powers. Like a piece of bread in soup, your locket will soak up these powers and you will be able to take them back with you and use them whenever you want. You can use this piece to spy on another person. I know, that seems really petty, but if you really want to see what Adam did when he went with his bros to the topless bar last night-- this is your piece. Lastly, you can use this piece for your own enjoyment. If you ever wanted to travel back to Medieval Times or really want to understand what it is like to exist in the Wild West, this piece will allow you to do that as well. It's super casual, yet super effective. This piece will literally take you anywhere you want to go. Better than Visa!