Merkaba Star

Merkaba Star is the Soul of all living beings.

Appearance
The Merkaba Star is also called the "Star Tetrahedron", in which two tetrahedrons are joined together. From the side, it looks like a Star of David. The Merkaba Star always has the same shape, though the color differs from person to person based on their souls.

Uses
The Merkaba Star is, in essence, the Soul of any living thing, containing a Spirit. The Star inhabits it's vessel from birth, and is taken from it at death. No living thing can survive without their Merkaba Star, but may live again if it is restored before their intended time of death. It is very fragile, though, and may be destroyed. When that happens, the Spirit that inhabits the Star can enter Summerland, but cannot reincarnate unless they receive a new one.

In the Apostles Arc, Merkaba Stars are used to create Beasts in order to kill the Apostles.

In Divine Zodiac, the Merkaba Star is the symbol for Taurus, the deity of the Soul. It is also used in many religous iconography. On Earth, the Merkaba Star is often used to symbolize Jewish identity.

Trivia

 * The Merkaba Star is also known as the "Chariot of the Soul", and is often used to represent the throne of God in Abrahamic mysticism.