Magical shields are protective barriers created through the use of magic or sorcery. They are often depicted in fantasy literature and games as a means to defend against attacks, whether physical or magical. These shields can vary in strength and duration, depending on the skill of the caster or the power of the spell used to create them. In many stories, magical shields can be seen surrounding characters or important objects, providing safety from harm. They may also have unique properties, such as reflecting spells back at attackers or absorbing damage. The concept of magical shields is a popular trope in various mythologies and role-playing games.