UNCANNY X-MEN (1963) #96

Xavier welcomes Moira MacTaggert to the mansion and introduces her as the new housekeeper for he is planning to go on a vacation. Cyclops accidentally damages a N’Garai cairn and releases a giant beast named Kierrok that attacks the X-Men. Every time they deal a blow to Kierrok , he gets stronger and they get weaker. Xavier goes inside it’s mind and discovers that the cairn must be sealed to defeat Kierrok. Storm manages to do so with a bolt of lighting, right before she is pulled inside by the demons. In an underground installation, Dr.…