Shoggoth Whistle

Shoggoths are controlled by a simple device known as the Shoggoth Whistle, a flute-like device emitting sounds that seem discordant and nauseating to humans, but are soothing and hypnotic to the shoggoth. When establishing command over a particular Shoggoth, the whistle must be connected to an AI/O port. Make an Arcanowave roll against the shoggoth's Magic or Creature Powers skill. This shoggoth is dominated for an hour per point of outcome, and during this time the whistle need not be connected to be used to give further commands.

It is said that the Shoggoth Whistle can have a soothing effect on other, more free-willed abominations, allowing you to use the Arcanowave skil ni place of your Suggestion skill. Sadly, few abominations are carfree enough to be seduced at all.