Arkham Horror: The Card Game – Marie Lambeau Investigator DeckExpansion

From BoardGameGeek:

When spirits are low, Marie Lambeau strides onto the stage to lift them back up with an enchanting song. Hard times call for harder resolve, and Marie uses the gifts of her family's dark legacy to turn her pain into literal power. This Investigator Deck for Arkham Horror: The Card Game comes with a pre-built, ready-to-play Mystic deck, allowing you to jump into a campaign from the moment you open the box. Also included are additional cards for upgrading the deck during a campaign. -description from the publisher