Backpack of Potions and Poisons

This backpack has numerous zippers and pockets covering it, connected to an unknown storage demiplane. While wearing the backpack, you can take a Magic action to search one of the pockets, yielding up to three magical potions or poisons per day.

The produced items are only effective for 24 hours, after which they lose all magical properties and revert to water. In addition, these potions and poisons lose all effectiveness if their bottles are touched or carried by a creature that is not attuned to the Backpack, but their contents can be administered to others freely by an attuned creature.