Carolyn Fern Goes Dream Eating

Is this for solo or multiplayer? And if multiplayer what is the team like?

@MrGiblets Multiplayer, other decks are under construction. One Mandy, one Mystic, one is working on it.

I wouldn't suggest both the Holy Rosary and St. Hubert's Key in the same deck, since they both take up the Accessory slot. Maybe just the St. Hubert's Key?
I think Carolyn generally needs the + more since her 2ndary role will be clueing.
I'd also suggest dropping Clarity of Mind for Logical Reasoning. Clarity of Mind takes an action to play and another to heal, Logical Reasoning also has an alternate use, or at worst, is also a pip.
You unfortunately don't have Circle Undone's "Original" character, so can't use Hypnotic Therapy instead of Foolishness, cos I think that's better.
The Solemn Vow/Peter Sylvestre combo is good, we have a Carolyn player in our group and it's working magic for us.
Another suggestion is to swap First Aid for Emergency Aid, for the same reasons as Clarity of Mind.

That's my 2 cents. Also, Dynamites with Carolyn is awesome!

@unremb replaced Holy Rosary with Logical Reasoning. I suspect we'll have a dedicated cluever, so I might adjust the deck a bit later, maybe get me a Milan or something. Emergency Aid is cool but does not heal horror...

Yeah, I just don't like First Aid haha, I think it's too slow.
Maybe I'll consider First Aid (3)...
Also, from experience, Carolyn Fern is generally swimming in cash and don't really need Emergency Cache.
It also looks like you don't have enough to reliably land hits, you might consider adding Overpower or other skill pips.
I get that it wouldn't be your primary job to deal with monsters, but I like to be self-sufficient.
Also, on that note, get Shortcut. It'd help you get to your team mates to heal them and/or activate Solemn Vow as necessary.