The eye-catching design is inspired by certain decorative patterns Athians have long used to bring Good Fortune. They are traditionally made using luminous paint. While opinions differ throughout the realms as to the exact nature of the good fortune they bring, or what the specific effects are, no one is in any doubt that they're very beneficial indeed.
When imbued with the power of the Tantas, this design boosts the potency of Attack Magic under certain conditions.