This is a particularly large species of snake that exists within the Fae Wild’s caverns. They are the reason behind the complex system of the caverns for they burrow in pursuit of minerals to devour. One could feel it when one is getting close due to small tremors caused by its burrowing. Different variations can be seen depending on what the boa mainly consumes etc. Rocky >metallic(ect, copper, gold, silver)  >crystalline (ect, Ruby, Emerald, Amethyst)  in that order is the rarity of seeing that variation. The average length for this species of Boa is 30'02, but is known to range from 28'10 to the largest recorded size of 34'05.
 

Habitat: Fae wilds caves and caverns
Danger rank: Dependent on type of Boa, upper limit is Gold. 
Loot: Various scale-shaped minerals and ores that are used as resources for crafting ( material will depend on the specific  Boa's main diet)