Bag of Bones

Skeletal Pack. You can use an action to empty the bones within this bag in an unoccupied space within 5ft. of you. The pile of bones transforms into a Skeleton (CR 1/4). The skeleton turns to ashes at midnight, or when it is reduced to 0 hit points. The skeleton is friendly to you and your companions, and it acts directly after your turn. You can use a bonus action to command how it moves and what action it takes on its next turn, or to give it general orders, such as to attack your enemies. In the absence of such orders, the skeleton does nothing. If the bag is completely empty at midnight, it is magically filled with new bones from an unknown source over the course of 24 hours. When the bag is filled, it can be emptied again.