Request, gear to auto quicken cantrips.

After playing and enjoying the heck out of the Band of Mystic Scoundrel, and even using the Sorrow Glaive Bobus action. Sorrowful Lash ability, it's got me craving a way to give characters more bonus action cantrips. Is anyone with modding skill able to do this. Whether it be equipment that gives specific cantrips, or schools of cantrips like the Bans of the Mystic Scoundrel but for other magic schools, I would love to be able to bonus action cast cantrips on non Sorceror classes like Ranger and Paladin.

Honestly, the most specific dream would be to cast a bonus action Ray of Frost, but options for other cantrips would be awesome.

Thanks on advance!