NEW MASTER OF MAGIC DLC: CASTER OF MAGIC 
https://store.steampowered.com/app/1250690/Master_of_Magic_Caster_of_Magic/

After 25 years Master of Magic gets a DLC! Explore new strategies and
experience Master of Magic at its best with Caster of Magic, a new DLC that
adds dozens of options and tons of content to the base game. Enjoy the
unlimited replayability that Caster of Magic adds to the base game, thanks to
hundreds of new settings and an improved wizard customization. Will you
dominate your opponents with your new spells and units, or will you surrender?

Caster of Magic started out as a mod, championed by Seravy and building on top
of the already popular community patch. Caster of Magic has been a fan
favorite of the Master of Magic community and we are pleased to be able to
work with Seravy to officially integrate Caster of Magic, giving him the
recognition he deserves.
FEATURES

 - Improved wizard customization to provide maximal replayability
 - Improved diplomacy system
 - Extra emphasis on magic spells and fantastic creatures
 - Even more spells and units
 - New city buildings
 - New AI that provides a challenge for even veteran players
 - More difficulty levels
 - Many more map generation options
 - Building queue system for convenient and faster gameplay