The Dragon 21

The Dragon issue 21 was released in November 1978. It contained the following articles related to the Forgotten Realms:

Prophet Proofing or How To Counter Foretelling Spells

 * By David Schroeder. p. 11

Tips for DMs who have parties that rely heavily on Scrying magic to make adventuring easier.

Sensible Sorcery

 * By Ronald Pehr. p. 12

A set of rules for spell research to avoid abuse of the research system.