Sahuagin
Salamander, Noble
Salamander
Sasquatch
Satyr
Scorpion, Cave
Scorpion, Giant Emperor
Scorpion, Giant Khopesh
Scorpion, Giant
Sea Serpent
Sea Spider
Seahorse, Giant
Seal
Selkie
Shadow
Shambling Mound
Shantak
Shark, Common
Shark, Dire
Shark, Great White
Shark, Hammerhead
Shark, Jigsaw
Shark, Tiger
Shedu
Shocker Lizard
Shoggoth
Shrieker
Silver Dragon, Adult
Silver Dragon, Ancient
Silver Dragon, Great Wyrm
Silver Dragon, Juvenile
Silver Dragon, Mature Adult
Silver Dragon, Old
Silver Dragon, Very Old
Silver Dragon, Very Young
Silver Dragon, Wyrm
Silver Dragon, Wyrmling
Silver Dragon, Young Adult
Silver Dragon, Young
Simurgh
Siren
Skeletal Champion
Skeletal Mage
Skeleton, Giant
Skeleton, Mount
Skeleton
Skulk
Skum
Skunk
Slug, Giant Sea
Slug, Giant
Snake, Cobra
Snake, Constrictor
Snake, Sea
Snake, Swarm
Snake, Venomous
Snake, Viper
Spectre
Sphinx, Androsphinx
Sphinx, Gynosphinx
Spider Swarm
Spider, Giant Black Widow
Spider, Giant Crab
Spider, Giant Tarantula
Spriggan
Sprite
Squid, Giant
Squid
Squirrel, Flying
Stirge Swarm
Stirge, Giant
Stirge
Svirfneblin
Sylph