This great helm fits securely on any human, demi-human, or humanoid head, a membrane then grips the neck creating a snug and air-tight fit.
It gives complete independence from the environment for the head, thus it allows a person to be submerged in water and not suffer from drowning. The wearer is immune to poison gases such as cloudkill and green dragon breath. The void helmet has its own supply of air that never expires. The wearer can also see with superior infravision (90 feet).
The wearer can speak, but the sound is relayed through the front of the helmet and the voice sounds much deeper than normal.
XP VALUE: 2,000
GP VALUE: 20,000