Performer. Sorcerer.
While you have 1 or more doom among cards you control, you may take an additional action during your turn, which can only be used to play Spell cards or activate Spell Action abilities.
Elder Sign effect: +1. You may add 1 doom to or remove 1 doom from a card you control.
Investigator
Deck size: 30.
Deckbuilding options: Spell cards level 0-5, Mystic cards () level 0-3, Neutral cards level 0-5, Occult cards level 0, up to five other level 0 Seeker and/or Survivor cards ( and/or ).
Deckbuilding requirements (do not count toward deck size): Mystifying Song, Baron Samedi, 1 random basic weakness.
So with Dunwich Legacy coming out soon and looking at the previews for the mythos packs it definitely seems like a lot of the player cards will be upgraded versions as well as cards that allow for some variety in deck building. As far as I'm aware it's been confirmed that Marie is actually from the next expansion after Dunwich and that pre-ordering just allows you to get her several months early.
The thing that really sticks out to me are her deckbuilding options, it looks like traits are going to matter soon since there haven't been any occult traited cards yet. Also, it seems like the next expansion's investigators are going to have a bit of a multiclass theme.
Since Marie can use Seeker and Survivor cards I'd guess that the other four investigators will be something like:
Survivor: up to 5 level 0 Mystic and/or Rogue cards
Guardian: up to 5 level 0 Survivor and/or Seeker cards
Rogue: up to 5 level 0 Guardian and/or Seeker cards
Seeker: up tp 5 level 0 Survivor and/or Mystic cards
Alternatively, it could be Rogue, Seeker, Survivor Mystic, Rogue, Guardian Guardian, Seeker, Survivor Seeker, Mystic, Rogue and one other that I can't think of at the moment.
Anyways what do you guys think?