public class HitBox : MonoBehaviour {

    public Statistics StatisticsToChange;
    public GameObject GameObjectToDestroy;
    public GameObject GameObjectToDrop;

    void Update()
    {
        if(StatisticsToChange.Health == 0)
        {
            Instantiate(GameObjectToDrop);
            GameObjectToDrop.transform.position = GameObjectToDestroy.transform.position;
            Destroy(GameObjectToDestroy);

        }
    }

}