• This card derives its name from a line in Shakespeare's Julius Caesar: "Cry 'havoc', and let slip the dogs of war."
  • The definition of "Cry Havoc" is to give the order for devastation and disorder to begin.
  • The German version of this card has a mistake in its effect text; in that any monster, not just normal monsters, can be summoned by this cards effect.
Community content is available under CC-BY-SA unless otherwise noted.