draught-of-the-wolverine-tl51-google-docs
Draught of the Wolverine [TL5+1] [0]
This ‘potion’ is actually not supernatural at all: it is instead derived from a carefully cultivated species of arctic fungus that grows in the vicinity of whatever super-material or substance that allows steampunk realities to function. Once drunk, the Draught of the Wolverine essentially permanently infects the drinker’s body with a stable colony of the fungus. Regular TL5 science cannot cure the condition, but TL5+1 super-science or a TL8 broad-spectrum antibiotic would be able to successfully clear up the infection.