S

• Sahuagin
• Salamander
• Satyr
• Sea Cat
• Shadow
• Shadow Mastiff
• Shambling Mound
• Shark
• Shield Guardian
• Shocker Lizard
• Skeleton
• Skum
• Snake
• Spectre
• Sphinx
• Spider Eater
• Sprite
• Squid
• Squid, Giant
• Stirge
• Swarm