Power token
From Arkham Horror Wiki
Power Tokens are tokens that represent arcane resources and insight provided by the Lurker at the Threshold.
Investigators are given power tokens by making a Dark Pact with the Lurker at the Threshold. A power token may always be spent as a clue token, and, depending on the Dark Pact the investigator has, may also be used to recover Stamina or Sanity, or as $1. Power may be gained following the instructions on a Dark Pact card, or through Reckoning cards
This is only used when the Lurker at the Threshold is the Herald.
