The Heart of Luminosity was one of the True Spirit Magic Tools that the Holy Light Alliance had lost 1,000 years earlier. It was not very useful for other people, but for the holy light mages, it was as effective as a top True Spirit Magic Tool that matched them perfectly.
The True Spirit Magic Tool had been lost for a millennium until it was somehow found by the Chester Family. It was also one of the most important reasons for the Holy Light Alliance's cooperation. They couldn't refuse this symbolic magic tool, and had to hold back their fury no matter how angry they were.
Levis, who stood not far away, was holding a magic tool that seemed to be two connected crystal balls. It was the Sound of Wind, one of the best True Spirit Magic Tools of the Storm Tower that allegedly could talk to the wind. On the sea, one could see what was happening thousands of kilometers away with this magic tool.
