Tulpa

Tulpa also translated as "magical emanation", "conjured thing" and "phantom" is a concept in mysticism of a being or object which is created through sheer spiritual or mental discipline alone. It is defined in Indian Buddhist texts as any unreal, illusory or mind created apparition. According to Alexandra David-Néel, tulpas are "magic formations generated by a powerful concentration of thought." It is a materialized thought that has taken physical form and is usually regarded as synonymous to a thoughtform.