C2300 Nemathion
These ten thousand clansmen were being guarded by the Soul Devouring Tribe. Moreover, they were in an open blood pool. Every single move of theirs was being watched by the Soul Devouring Tribe.
If he saved the ten thousand clansmen in the blood pool then the Soul Devouring Tribe would find out as soon as possible. Even they wouldn't be able to escape then. Therefore