- This card's name could be reference to the genus of lepospondyli called sauravus. This would make sense considering this monster's design resembles a lepospondyl.
- This card's name also contains the words "Saur" (Greek for "lizard") and "Avis" (Latin for "bird"); both terms connected to dinosaurs.
- This monster's silhouette appears in "Radiance of the Voiceless Voice".