Even though there were hordes of centipedes Ainz wasn't afraid of them, in front of his shadow puppets their numbers were useless.
Ainz fought some himself, uncaring of his two shadow puppets that went rampant among the hordes of centipedes.
[You have slain ten rank 3 magical beasts: Desert centipedes]
[You have received 3.5 million experience points]
[You have slain ten rank 3 magical beasts: Desert centipedes]
[You have received 3.5 million experience points]
[You have slain ten rank 3 magical beasts: Desert centipedes]
[You have received 3.5 million experience points]
The sounds of notification messages filled Ainz's ears with joy, as the corpses of the centipedes fell on the ground creating a scene of complete slaughter, then he saw the snake queen bite out a huge chunk of the rank 5 centipede body, and wrap itself around its body completely immobilizing it.