This roll will give you some starting facts or rumors, feel free to organise them however you wish, it'll be all you have to go on until you do some research of your own.
Dice Roll: 1d6
d6 Results: 3
Thats three prompts.
You heard from a friend in the business once that shapeshifters hate acid. Throwing on one while it is in a guise will force its skin to bubble and melt away, leaving the true creature underneath until it tries to take on another form. Throwing acid on one mid-transformation might well kill it outright. At least thats what you heard.
You once heard a hunter speaking, saying that witches are always disgusting, the rituals they perform often involve living or once living components.
Pure iron, the kind found in cold iron blades or most higher end tools (but not steel) is said to be effective at forcing some kinds of spectres to disperse for a time, however it leaves them mad.