Mythos/Undead

Bone Knight
The Bone Knight is the most powerful skeleton type in the game - it comes equipped with armor while carrying a large tower shield and a one handed weapon in its other hand.

Bone Mage
Lightning enchanted undead caster. They can call down lightning from above and temporarily enchant other monsters with electricity.

The Rotten
The Rotten are the basic type of zombie in the game. They can, like all zombies, be hidden underground and appear when in close proximity. Lazarus Bugs can resurrect them.

Decrepit One

 * Electric Resistance: 20%

Grave Lurcher

 * Fire Vulnerability: 14%

Mummy

 * Poison Resistance: 100%

Skeleton
Skeleton appearances vary - but they always carry a one handed weapon in their right hand and a metal buckler in their left.
 * Piercing Resistance: 10%