When Mystra returned, was there a sudden surge of magical force throughout the Forgotten Realms?

Szass Tam, Larloch, Manshoon: which is most evil, most powerful spellcaster?

I was so angry when Mystra died…

A PC of mine is looking to find Ostoria, where do you suggest it could be?

What happened to the Master’s Library in 5e?

Is there any canonical instances of time travel in the Forgotten Realms?

How many Masked Lords of Waterdeep can there be at one time?