In the wizarding world, talismans have always been a necessity for wizards, whether they are at home or on a journey.
A wizard might not be proficient in uttering mystic spells; he might not know how to concoct complex potions; but he most certainly knows how to use a talisman.
With just a minute amount of magic power and a simple ritual – on occasion, even without any preparatory ritual – any wizard capable of conjuring a fireball the size of a cherry could unleash power through a talisman that can shake the heavens and the earth.
Therefore, the Wizard Alliance, as the maintainer of order in the wizarding world, has strictly regulated the circulation of talismans in the market.
From the quality of the talismans to their varying power levels and the number of circulating talismans, the Wizard Alliance has made comprehensive demands and even implemented the "Wizard Alliance's Management of Magic Amulets".