Here's a refined version of your LoRA post for Civitai:

Old Marry Rotten - Swamp Hag LoRA

Meet Old Marry Rotten, a twisted fae straight out of my D&D campaign. Picture Baba Yaga mixed with Swamp Thing—an ancient, evil swamp fairy who thrives on trickery. She's no mindless undead; she's a cunning, malevolent fae who uses her illusions to control the swamps. With the power to shift her appearance, she can transform from a rotting hag into the stunning Queen of the Swamps, all depending on how much beauty she's drained.

Old Marry feeds on the life force of the innocent, and the more she consumes, the more alluring she becomes. Normally, she's hideous—decayed and wretched—but with enough victims, she can become irresistibly beautiful. Don't be fooled, though. She's deadly, and while you can strike a deal with her, you better hold up your end of the bargain. If not, well...let's just say it's your funeral.