The Victorian Flower Oracle is one of my favorite decks, even though I don’t personally find it intuitive to use. The book that accompanies the deck has interesting information about the flowers themselves, as well as divinatory messages that are very easy to riff off of and come up with something unique.
The art style is gorgeous, quaint and antiquated, and vaguely reminds one of the old wood cutouts. Every card had a lady or child embodying the flower that is represented, frequently interacting with animals–as seen with the lady playing with the goat on Honeysuckle.