[pnpgm] let spells go

[Alex Koponen]

Z'leyra will let the spells go and will stick around looking after the 
injured while others go to rescue the children.

She ponders the possibility of casting dark sight then 
insubstantiability in order to look inside where the coral is inside the 
body. But considers the likelihood of this helping as low. Perhaps if 
the coral was removed and a regeneration spell was immediately cast....

What does the coral do?  Perhaps controls them? Not sure.