Two different products from two different publishers that aim to do similar things. But combined? Oh I may have found something rather amazing here.
As always I will be following my rules for these reviews.
100 Witches
PDF. 19 pages. Color cover and pages. Black & white art. $1.99.
This book has 100 different witches with names and a paragraph for their background. Need a quick NPC witch? Roll a d100 and you will have one. There are no stat blocks, just the names and backgrounds. But that is exactly what they adveritse, so we are in great shape really.
10,000 Witches
PDF, 1 page, no art. $1.50.
Another one of Lee's Lists products. This one features two d100 tables, one of names and the other of titles or honorifics. So a roll of 23 and 85 produces "Isadora the Bald."
What it lacks in length it makes up for in versatility. You can in fact create 10,000 different witches here.
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Now how can I get 1,000,000 witches? Take both products and run your generation methods; a 3d100. The first d100 gives you the name, the second d100 gives you the title honorific, and the last d100 you use to get the backstory. 100x100x100 or 1003 or 1,000,000 witches.
Combine this with a product like Build a Witch and you can create a nearly endless supply of witches.