This spell enables the Black Order Mage to draw a spirit of the Dark Side into his service for as long as he continues to pay 1 fatigue per 2 minutes. The creature is an indistinct shadow, faintly insectoid with horns and tentacles, that moves with great speed.
The creature will attack whoever the Black Cloak commands it too, but it would really rather attack its summoner. In the Dark Lands it will freely depart, in the Twilight Lands the Mage must roll Int to force it from him, and in the Bright Lands he must roll Int resisted by 15, otherwise it attacks him. Note that this Demon’s Int score counts only for the purposes of observation and spell resistance, it cannot speak or communicate in any way.
power+1 int to command it to leave per power level