Ultima 3 has a druid class, as do Might and Magic games from 3 onward. These games take the interpretation of a druid being able to use both priest and wizard spells; with the exception of MM3 they don't get any unique spells.
Dragon Wars has a classless system, but one of the skills you can learn is Druid Magic, which allows the use of spells one might associate with a druid. There's also the title of "druid" in the lore (especially notable since there's an event where the character participating in it is declared a druid, and the event gives the character Druid Magic and some spells for free). Interestingly enough, the Druid Magic skill is actually *required* to beat the game, either through spending skill points or from that event. In any case, I'd say this game counts.
Fell Seal: Arbiter's Mark has a druid class, which is treated like a Red Mage from the Final Fantasy series, with both healing and attack magic and (eventually) the ability to cast two spells in one turn. (Also, if you want something like an animal companion, there's the DLC that allows you to recruit monsters.)
Edit: Ultima 4 also has a druid class, and the character who is a druid in U4 is also recruitable in Ultimas 5, 6, and 7 (though she inxplicably has no magic ability in Ultima 6 for whatever reason, and there's no explanation provided). (In U4, if you want the main character to be a druid, choose Justice during the character creation sequence at every opportunity/)
Post edited January 15, 2021 by dtgreene