DX888Cards-Poses

Has been tested on Illustrious

Maybe it will work on Pony

You'll need this extension to use wildcards: https://github.com/adieyal/sd-dynamic-prompts

I recommend you use this: https://civitai.com/models/611924/wildcard-gallery-extension

I did this using Danbooru tags: https://danbooru.donmai.us/