I think i got it, see the images below:
(note: “daily wisdom” is the DB thing that has 100 rows/entries (i.e. it’s the inventory) whereas “current daily wisdom” is the DB thing that has 1 entry that is being modified.

I think it all works. Only thing left to verify is if it will actually select a new one at midnight.
Let me know if anyone sees a problem with this setup.