[Secret Area: Crown of the King of Abyss (City of the Holy Wall, Salva)]
[Monster Level: LV 13-15]
[Regional Curse: Random equipment seal (after a certain period of time, the ability effects of the random equipment worn by the challenger will be sealed, including active skills and passive effects. However, the basic abilities that increase the four attributes will not be affected, and the weapon can still attack the enemy)]
[Resurrection Point: The entrance to the Dragon's Den.]
...
[Name: Sin Dragon (Single Boss Panel)]
[Level: LV 15]
[Qualification: Diamond ★]
[Skills: Poisonous Breath, Dragon Tail, Dragon Claw, Abyssal Miasma, Green Plague]
