HORUS HERESY: LIBER MECHANICUM 

Liber Mechanicum: Forces of the Omnissiah Army Book
Unleash the Divine Engines of Mars

The shadowy priesthood of Mars—known as the Cult Mechanicum—marches to war with forbidden science, arcane war engines, and cold, cybernetic logic. Guided by the iron will of their Tech-Priests, the Mechanicum wields power that predates the Imperium itself. In the fires of the Horus Heresy, these ancient masters of technology lend their strength to both Loyalist and Traitor alike, unleashing devastating weaponry and emotionless automata upon the battlefield.

Liber Mechanicum is your definitive guide to commanding Mechanicum armies in Warhammer: The Horus Heresy. Whether you fight in service of the Emperor or the Warmaster, this book provides all the lore, rules, and unit profiles you need to bring the deadly Taghmata Omnissiah to life on the tabletop.

What’s Inside (152-page Hardcover Book):

• Mechanicum Lore:
  Dive deep into the history, structure, and battlefield role of the Cult Mechanicum, with examples of various forces drawn from across the Forge Worlds.

• Army Building & Unit Rules:
  Complete rules for building your Mechanicum force, with detailed profiles for infantry, automata, monstrous engines, and devastating wargear.

• High Tech Arcana:
  Unique rules and Detachments for seven distinct Mechanicum faction traits:

  • Archimandrite, Cybernetica, Lacrymaerta, Myrmidax, Reductor, Malagra, and Macrotek

• Cybertheurgic Rites:
  Special mechanics that reflect the arcane rituals and technosorceries employed by Tech-Priests in battle.

• Machina Malefica:
  Rules for corrupted and Warp-infused units, offering terrifying options for traitorous Forge Worlds.

• Visual Showcase:
  Explore colour schemes, heraldry, and a gallery of painted miniatures to inspire your Mechanicum army.

Note: A copy of the Warhammer: The Horus Heresy – Age of Darkness Rulebook (sold separately) is required to use this book.

Please note, due to Games Workshop policy we are not allowed to sell this product internationally outside of Canada. If added to cart, it may prevent checkout for international customers. International orders containing new Games Workshop products will be cancelled.