Capítulo 535: Volume 13: Sea Rain and Heavenly Wind Chapter 5: Dragon Breath Magic

"Oh, then why is the Ice Dragon so afraid of those archers' arrows?" Komer was somewhat puzzled, as his knowledge in this area was far from matching Mr. Rebry's.

"Well, I suspect those archers might have soaked their arrows in Dragon Saliva Fragrance, which can render a dragon unconscious. Did you smell it? There seems to be a faint scent in the air; that's the odor of Dragon Saliva Fragrance. Moreover, it's very possible that the Great Swamp Area is the habitat of the Turtle Dragons, and it wouldn't be difficult for the Jellyfish People to obtain reed grass nurtured by Turtle Dragon saliva. This Dragon Saliva Fragrance is lethal to the Dragon Clan. As soon as it contacts their blood, they will fall unconscious for a period of time. No dragon is immune to it. I think this is the main reason why the Ice Dragon fears the arrows."