Weak

From AmtWiki

Notice

The following rules are from an out of date rule-set

A Vulnerability of some Monsters

Description from the Dor Un Avathar

These sad critters are either so pathetic or so fragile as to die after receiving a wound to any limb.

Critters that are weak

Most Monsters with the Amorphous Trait become Weak after losing all layers of Natural Invulnerability.