Rakazzak beast

Rakazzak beasts were a species of spider-like creature native to the moon Endor. Fearsome in appearance, they were tamed and ridden by the sentient Yuzzum species, who used them to hunt ruggers for food on the moon's plains.

Behind the scenes
Rakazzak beasts first appeared in the Star Wars Legends novel The Adventures of Teebo: A Tale of Magic and Suspense, which was written by Joe Johnston and released in 1984. The species was made canon when mentioned in Star Wars: Absolutely Everything You Need to Know, a sourcebook released in 2015.