A swamp witch in a sentient clawfoot bathtub with iron legs. The tub is cracked porcelain with moss and algae. Inside, the witch stirs a glowing green potion with a bone ladle. The potion bubbles with floating bones, eyeballs, and a rubber duck wearing a witch hat. The tub overflows, and goo drips down the sides. The robe is patchy with spiderwebs. The base is a foggy swamp with mushrooms, cattails, and a flickering lantern. Use glossy ceramic for the tub, glowing liquid for the potion, and soft moss textures for the exterior

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