Divine Construct

Divine Constructs are metallic creations of the Demiurge that typically lurk in secret regions of the world not intended for the trespass by the world's inhabitants. As such they are typically highly protective of such regions, attacking all who enter.

Watcher of the Ages
Perhaps the most 'common' and benevolent of Divine Construct, a Watcher of the Ages is a colossal, 100 foot tall automaton. Forged of lodestone they implacably march from place to place. They seem to follow no specific pattern, and will often idle in random places for long periods of time. They ignore all attempts at interaction, except will fight with remarkable abilities should one try to impede them.

It is believed a Watcher will be able to repair itself if destroyed. Every 100 years, a corrupted member of their kind known as the Defiler of the Ages re-assembles itself, only to be destroy by its former kin again.

Sentinel
A sentinel, is a insect-like construct that tend to be the first line of defense of restricted regions. They emit a beam of fire as their primary weapon, but can also repair fellow units. They can channel a 'Rune of Fortification' to create a defensive screen for their allies.

Servitor
One could mistake a Servitor for a Giant forged of lodestone. Shorter than a Watcher, they seem to be the most sentient, even if one of the most rarely encountered, form of Divine Construct. They possess powerful runic abilities, and generally seem to be in charge of maintenance and the construction of other constructs.