Larder of Holding

This is a magic door that when it is packed it can normally be contained in a backpack and has the Encumbrance of 2 lbs. As a Magic Action, you can unpack this magic item upon any wall as high and wide enough to host a door as high and wide enough for a Medium creature. The door leads to an extra-dimensional space that can preserve corpses at the same time when they are put in that space. For example, that means that you can open the door, put inside a corpse of a creature that died a round before, pull out the corpse after 1 year and then bring back the creature to life by a revivify spell instead of a resurrection spell. When the magic door is upon a wall, you can pack it through a Utilize Action.