Vampanda

Vampanda is a type of elite monster that rarely appears in Panbat flocks.

Spawning
Vampanda may rarely appear only on rainy or cloudy days in any Panbat flocks, including flocks east of the Central Plaza gate, in the Collapsed Wasteland, on the Bassanio Heights near WOW Industries, and in the Somber Marsh.

Unlike other elite creatures they cannot be spawned by killing Panbats in a given flock and appear before the player gets to their location instead.