"What happened here… it looks like… a dragon attacked this fallen dragon to eat the dragon's heart. Ryan frowned."
That was rather disturbing, but then Ryan recalled Orgar's words, some dragons become like that… their thirst for power is so big that they attack their own kin. In any case, that was weird, only the last dragon could have done that, but it wouldn't explain the other dragons would stay close to such a dangerous ally.
Instead of worrying about an enemy that had flown instead of fighting him, Ryan decided to look for his spear. Unfortunately, Search only worked on living beings, so Ryan had to look for his weapon the hard way. On the other hand, Ryan knew the spear's trajectory, so he won't have to waste too much time looking. He was already on the right path.