15 HD Monsters

in Old-School Essentials Classic Fantasy

• Giant Crocodile - More than 50' long crocodile that will attack small ships
• Mastodon - Intelligent, aggressive prehistoric relatives of the elephant
• Purple Worm - Gigantic subterranean monsters with poisonous stingers
• Storm Giant - 22' tall humanoids with bronze-hued skin and garish hair (red or yellow)