Spirit of the Sand

The Spirit of the Sand was a robot controlled by Armin Granger (who was disguised as Hotep). It was used by Granger to fight Scooby and Shaggy according to a prophecy that would make Scooby (Ascoobis) a sacrificial offering. However, both Scooby and Shaggy led the Spirit of the Sand outside where it fell into a pool and short-circuited.

Physical Appearance
The Spirit of the Sand was a scorpion-like creature that is colored in shades of blue and green.