Earthbane's Exigent Egress

When you cast this spell, you denote a protective ward over a singular non-living item of your choice, guarding it against deliberate harm or theft. The object must be able to fit within an one-foot-cube, be inherently nonmagical and having a monetary value of less than 100gp. When you cast the spell, you can designate any number of creatures that will not trigger the ward. 

While the spell is active, you receive a mental alert whenever a creature other than yourself touches or otherwise interacts with the item, providing that you and the targeted object are within 1 mile of each other. This alert produces the sound of a heavy tome slamming shut, and is capable of waking you if you are sleeping. 

Within 1 minute of first receiving the mental alert, you may use an action to transport the item into an inert demiplane that you alone are familiar with. The item remains in the demiplane for up to 24 hours, after which time it reappears at the location it originally vanished from. Before this time has passed if you cast the spell again you can choose to instead resummon the item to your possession in place of designating a new item.

You may have a number of items warded through use of this spell equal to your spellcasting modifier (minimum of one). If you cast the spell again while at your maximum number, the effect of the spell on the least recent item protected ends. 

At Higher Levels. When you cast this spell using a spell slot of 5th or 6th level, you may instead target a magical item of Common rarity, and/or may have a value of up to 1000gp. If you cast this spell using a spell slot of 7th or 8th level or higher, you may target an object of Uncommon rarity, with a maximum value of 10000gp. When cast at 9th level, the target may be a magical item of Rare rarity, as well as with no maximum value.