Alright, I'm home now. So here is a list of the major arcana and a couple of the minor that I can identify. Note that I am identifying companions as either default, positive, or negative. Default is the card that they start with, positive is their card of the other two that looks like ti has more positive emotions to it, and negative is the one that looks like it has more negative emotions to it. I have no idea on what triggers any of them (except Varric's negative) so I could very well get some of them wrong.
The Fool- Sera Default
Magician- Dorian Default
The High Priestess- Viv Default
Empress- Cassandra Negative(calling this one negative is a stretch)
Emperor- Some pale Orlesian(?) with Flemethish hair, going with it being Viv Positive although the skiin tone is completely wrong
Heirophant- Solas Positive
Lovers- Varric Default
Chariot- Dorian Positive
Justice- Blackwall Positive
Hermit- Solas Default
Wheel of Fortune- Iron Bull Negative
Strength- Cassandra Default
World- Viv negative....maybe? Person is wearing a white mask with a blue jewel, I'm getting a Viv vibe from it despite it not really being clearly her
Jusgement- Blackwall default
Sun- Varric Positive
Moon- Cole Default
Star- Sera Positive
Tower- Solas Negative....I think
Devil- Iron Bull Default
Temperance- Cassandra Positive (I think she looks slightly happier in this one)
Death- Blackwall Negative
Hanged Man- Sera Negative
Staves generally is demons
Queen of Staves- Morrigan
Page of Staves- Cole Positive maybe
Swords is generally warriors
Queen of Swords- Lelianna
Knight of Swords- Cullen
Page of Swords- Cole negative maybe
Ten of Swords- Iron Bull (maybe) positive
Coins has all the race select cards
Page of Coins- Varric Negative....very negative
Queen of Coins- Josephine, which is not her in game card
Cups seem to have a lot of red templar
Page of Cups- Dorian Negative