Umber Hulk race

Umber Hulks are aberration type monsters. They are often found in solitary or small groups in underground areas.

Description
An Umber Hulk stands roughly 8 feet tall and measures nearly 5 feet across, weighing about 800 pounds. An umber hulk can burrow through solid rock at a speed of 5 feet. It does not leave a usable tunnel unless it chooses to.

Combat
An umber hulk can deliver blows powerful enough to crush almost any enemy. In addition, its mandibles are strong enough to bite through armor or exoskeletons with ease. Despite its great bulk, an umber hulk is intelligent. When brute force won't overcome an enemy, it is more than capable of out-thinking those who assume it to be a stupid beast. Umber hulks often use their tunneling ability to create deadfalls and pits for the unwary. Known attacks can include:
 * Claw, Claw, Bite (Slashing, Slashing, Piercing)
 * Confusing Gaze
 * Stuns opponent with no save.
 * Looking elsewhere or shield blocking does not protect you against the gaze.
 * Immunity to stunning (e.g. from undead form), high Spell Resistance, and Spell Absorption do protect you.

Videos

 * Development preview: https://www.youtube.com/watch?v=G5uZ-aHZWyM
 * Umber Hulk dancing: https://www.youtube.com/watch?v=wDY9GNvMODg