Arkham Horror TCG The Scarlet Keys Investigator ExpansionMyriad dimensions exist layered over our own. Sometimes, when the barrier between these layers is thin, things creep in from the vast beyond. It is up to those with accursed knowledge to stop such entities from tearing our dimension apart. The Scarlet Keys Investigator Expansion features six new investigators for Arkham Horror: The Card Game and adds a wealth of new player cards and options for deckbuilding, including new customizable cards that can