This set includes more creatures from the Fiend Folio monster book, and a couple from the Monster Manuel 2 monster book.  Include are:
Dark Creepers (2)
Dark Stalker
CIFAL
Death Worm
Death Dog
Eye Killer
Fire Lizard
Ice Lizard
Fire Toad
Gorbel
Quaggoths (2)
Qullans (2)
Slicer Beetle
Xill
Cave Fisher