Davrilat was a complicated religion based on the sanctity of harmonics. The Tocoyan Neb Dulo, a native of the planet Tocoya, became one of Davrilat's disciples by the time of the Galactic Civil War.[1]
Behind the scenes
Decipher created Davrilat in 1998 for Neb Dulo's card in the Special Edition Limited expansion set of the Star Wars Customizable Card Game.[1]
Sources
Star Wars Customizable Card Game — Special Edition Limited Card: Neb Dulo (backup link) (First mentioned)- The Complete Star Wars Encyclopedia, Vol. I ("Dulo, Neb")
Back from the Drawing Board: Recycled Star Wars Aliens on StarWars.com (backup link) (original link is obsolete)