The Vuelo Airship Deck boss is one of the tougher bosses in the game. Even at level 45, it is near impossible to solo. Its skills, however, are mediocre and its combat ability revolves around the sheer amount of damage it can withstand.
- Attack: does fair damage to one target.
- Block: able to block attacks (frequently).
- Defense +50: increases defence by 50.
- Rain of Fire: Moderate damage on everyone (including back row).
A healer is recommended for this fight, as the Battle Conquerer has 110,000 HP and is based on the Guardian class (not shield and lance).
The Battle Conqueror is of a Mechanic element, and is therefore weak against Water, Beast, and Flying, and strong against Light and Lightning.