The more flawless a plan appeared to be, the more difficult it was to fix when something unforeseen happened. Fycro did something important, and the holy masters lost their very core—he left.
If Saleen were to leave Metatrin City, Jason would have been in charge. Even if he were not around, there was still Sika to command battles. Even without both Jason and Sika around, Daniel would have still been able to maintain the day-to-day affairs of the city. The nobles were also able to keep the city running simply by doing their jobs.
Fycro, on the other hand, was the very core of the Oracle Corps. Without him around, no one knew what to do when someone threw a wrench into his plans.
That finger bone was less 3 feet long. Its grey-whitish colors made it look a little different from usual rotten bones. Saleen's Elemental Eye was still able to see the layers of energy on the bone. He found there were sections of space within.