You can only play this card on top of a "Spirit Token" card you control. If this card would be destroyed, you may destroy a card underneath this card instead. When your opponent attacks, you may destroy 1 of your Spirit Relic Shards and this card; negate the attack. You can only have 1 "Soul Barrier" active at one time.
| Detail | Value |
|---|---|
| Card type | Alchemy |
| Attribute | Spirit |
| Subtype | Eternity |
| Relic requirement | 1 |