You place a magical mark on an inanimate object of up to Bulk 3 and bind it to your soul.
While the object is bound and in your hand, you can send it to a pocket dimension with 1 Minor Action, and recall it from the pocket dimension to your hand with another Minor Action.
The binding lasts for 1 week, but you can refresh it at any time. You can have a number of bound items equal to the number of Proficiency Boosts you have in your Primary Arcana. Any attempts to bind more items above this limit results in the oldest binding dissipating and that item reappearing on the ground in your space if it was in its pocket dimension.