No longer a rookie, Tommy Muldoon is here to put his experience as a police officer to good use on the streets of Arkham. Wielding firearms and focus in equal measure, Tommy is ready to protect the innocent and fend off foes. This Investigator Deck for Arkham Horror: The Card Game comes with a pre-built, ready-to-play Guardian 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. Not a standalone expansion. A copy of the Arkham Horror: The Card Game core set is required to play.