Random Story Card From Pack

You can only choose which pack you get from the Story Cards, and you will get a random card from that pack. You will not the able to choose which Story Card, only the pack.

Note I slightly changed the rarities to fit having only 1 card, not 3. If it needs rebalancing please let me know.

Requested by @amgillies on Discord. If you want to request a minor change/feature like this one or my other mods, do let me know either by comment or my Discord typed.null!