The Ancient Napdragon is a gold-crowned enemy that can be found in the East Grassy Plains accompanied by Fairy Dragons in the daytime. It is much stronger than the regular Napdragon. It will only appear after becoming a God ranked Paladin and accepting Mustang's Special Request. Players may make the enemy leave by cancelling the request by speaking to Mustang.
- The Ancient Napdragon seems to be missing a part of its tail, as indicated on the wound where the tail ends.
- This enemy is arguably the second toughest enemy in the game, alongside the Lord of the Cursed. Players are advised to craft armour with fire resistance to reduce the amount of possible damage taken.