The Stone of Arkanas is a mystical artifact dating back approximately 2010 B.C.E. and has the ability to enhance the mystical prowess of its holder over a thousandfold.
By the modern day, the Stone of Arkanas was discovered and exhibited at the New York Museum of Natural History. The artifact became the focus of Siryn's attention in the hopes of using it to boost her magic in bringing Superman under her thrall. Siryn's plan almost succeeded but only for Dazzler's intervention led to the Stone being destroyed by Superman, who crushed it with his hands into dusts.