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Frost Worm

A 40-foot long creature with huge mandibles that lurks under snow and generates intense cold

Type: Magic Beast

Biome: Arctic

Stat Blocks

Basic Fantasy Field Guide Omnibus
Armor Class18
Hit Dice16** (+12)
Number Appearing1
Attacks1 bite + cold or breath or death explosion
Damage2d8 bite, 1d8 cold, 15d6 breath, 20d6 death explosion
Movement30'
Save AsFighter: 16
Morale10
XP3520
Treasure TypeNone

A Frost Worm grows about 40 feet long, has two huge mandibles, and a strange orifice on its head that it uses to create a trilling sound during combat. It can burrow through ice and frozen earth but not stone. When moving through such hard materials, it leaves behind a usable tunnel about 5 feet in diameter.

A frost worm lurks under the snow, waiting for prey to come near. It begins an attack with the trill, which forces its prey to stand motionless, and then sets upon helpless prey with its bite.