Their lives were also hanging on by a string, but unlike those female disciples, he had to hold back from going to help them. "What else do you know about the castles?"
"I know that simply making your way to them is a trial in and of itself considering we can't fly. I also know that this is just the first phase of them. Within each castle, there are multiple keys. After a year, the next phase opens and the process repeats. Then, there's a final third phase with only a single castle. Legends say that this final sky castle is heavily tied to the Sovereign Flame.
"There's another point as well. For the first two phases, there are 'visible' and 'invisible' castles. Phase one has three visible castles, but phase two only has one. These 'invisible' castles are left entirely to luck to find."
Dyon looked up to the rainbow rock hovering before them as he listened to Madeleine. "So the final phase reward is the Sovereign Flame?"