Nagpa

Nagpa
Nagpas can't learn from that which isn't destroyed. Imagine how bewildering and terrifying a city full of life must be to them. Is it any wonder that they seek the ruin of such places?
Nagpa
Long ago, the Raven Queen cursed a cabal of thirteen powerful wizards for meddling in a ritual that would have helped avert a war between the gods. She stripped them of their beauty, turning them into scabrous, birdlike monstrosities. The nagpas now plot as they ever did, but they now strive to bring about terrible, world-shaking calamities so they can pry secrets and power from the wreckage their conspiracies create.
The nagpas fear the Raven Queen and do their best to avoid her and her agents. When it's impossible to do so, they become cringing, fawning things, eager to please and thereby escape the cold gaze of the being who brought them so low. All of the original thirteen remain alive, thanks to their cunning and their willingness to do whatever is necessary to survive.
Looters of Civilization
The curse the Raven Queen placed on the nagpas restricts the ways in which they can acquire new lore and magical power, barring them from any source except for the ruins left behind from fallen civilizations and great calamities. For this reason, nagpas turn their efforts to bringing about such ends, so they can loot the libraries, plunder the vaults, and gather up secrets of arcane lore from the wreckage.
Puppet Masters
Nagpas work in the shadows, manipulating events to bring about ruin. As accomplished magic-users, they can bring to bear an array of spells to make agents of other creatures, influencing their decisions in subtle ways and pulling on strings to make them into unwitting accomplices in their own destruction. Nagpas show great patience in their plots and have several schemes working simultaneously, each at different stages of completion, so if one plan goes awry, they can shift their focus to another. Typically, nagpas only show their handiwork and emerge from the shadows when they can deliver a finishing blow and then revel in the grand devastation their plotting brought about.