flavorText: Its growl is a long, rumbling grind of gears and clockwork, its bark a blast of hissing steam.
name: Watchdog
originalText: Watchdog blocks if able.
  As long as Watchdog is untapped, all creatures attacking you get -1/-0.
printings: TMP
text: This creature blocks each combat if able.
  As long as this creature is untapped, all creatures attacking you get -1/-0.
type: Artifact Creature — Dog