《诸佛境界摄真实经》载，不空成就佛手印是施无畏印，即左手执衣两角，右手展掌、竖其五指，当肩向外。这一手印，乃为救度有情众生与成就佛法的功德。

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Amoghasiddhi, Buddha (Tibetan: don yo dru pa, sang gye): the patriarch of the fifth of the Five Families of Transcendent, or Symbolic, Buddhas, residing in the Karma Paripurana buddhafield.

There are two main types of Amoghasiddhi iconography:
- Buddha Appearance Amoghasiddhi (Nirmanakaya)
- Peaceful Appearance Amoghasiddhi (Sambhogakaya)

Amoghasiddhi is associated with Vajrayana Buddhism and originates in the Tantric Literature of the Charya, Yoga and Anuttarayoga Tantra classes. The sculptural images generally fall into two groups, either as Buddhas with monastic robes and without ornaments known as nirmanakaya appearance or Buddhas in Bodhisattva Appearance, also known as peaceful appearance, with crowns and ornaments - sambhogakaya appearance. He is most commonly depicted in the set of the Five Symbolic Buddhas.