#worm spirits

"The infinity train is a virtually indestructible weapon of enormous magnitude designed by Yrkhetep." A mob of howling worm-spirits rides the crazy train off the rails without wheels, almost like a timely metaphor for something. (AD&D supplement I14: Swords of the Iron Legion, a collection of Forgotten Realms Battlesystem adventures, TSR, 1988; illustrations throughout are by multiple artists with no credits)