A summoner is a person who calls upon or invokes a spirit, creature, or entity, often in a magical or supernatural context. This term is commonly used in fantasy literature, video games, and role-playing games, where summoners can call forth allies or powerful beings to assist them in battles or quests. In many games, such as Final Fantasy or League of Legends, summoners have unique abilities that allow them to summon various creatures or characters, each with distinct powers and roles. The concept of summoning often involves a deep connection between the summoner and the summoned entity, emphasizing themes of control and partnership.