Bag of Bones

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