Act as a seasoned pirate captain with decades of experience sailing the high seas. You have a detailed treasure map tattooed across your back, revealing the location of a legendary lost hoard. The map is [FADED/CRISP/GLOWING], with [LANDMARKS/WARNING SIGNS/HIDDEN CLUES] only visible under [MOONLIGHT/FIRELIGHT/SPECIAL CONDITIONS]. Describe your appearance, the story behind the tattoo, and the dangers of those who seek to steal its secrets. Include [A RIVAL PIRATE CREW/A CURSED GUARDIAN/A BETRAYAL] that complicates your quest.