Deep bat

Deep bats were a classification of bats, which were native to the Underdark.

Despite their origins, they could be found on both the surface and below it. Although deep bats in general were rare to find, they were categorised into 4 main species, each exhibiting distinct behaviours and appearances.

Drow wizards often took deep bats as familiars.

The types of deep bats were:
 * Azmyth
 * Night Hunter (dragazhar)
 * Sinister
 * Werebat