Enchanted Jewelry Os Rune Charm for Gaining Knowledge and Passing Tests Talisman Amulet Pendant Os Rune Charm For Gaining Knowledge and Passing Tests. Divinatory meaning: Be ready for the unexpected. Changes, authority figure, leader, mind & body balance, justice, clairvoyant. Ansuz urges you to explore your depths as well as to practice your sensibility and power of observation. Inverted: You may not have all the information you need to make the decisions before you. Magical uses: For wise decisions, success, leadership, to help in divination and magic. Approximate size: 1/2" x 1-1/4" on a cord.