Deadly Depths Rivals Deck

This book is an essential guide for anyone who wants to command Mechanicum armies in Warhammer: Th Get stuck into Warhammer Underworlds with a full Rivals deck, usable by any warband – including those from past seasons with no Rivals deck of their own. These cards are usable as a standalone deck in Rivals games, but can also be used to enhance an existing deck. Each card is brand new to the game, creating a cunning deck that uses Gloom and Feature tokens to outwit the opponent, enabling both aggression and control. This deck features mechanics introduced throughout the Harrowdeep season, such as Maps, Illusions, and Denizens, making it especially suited to the Shadeborn, Skittershank's Clawpack, and Hexbane's Hunters warbands.

The Rivals format is designed to be the most accessible way to play Warhammer Underworlds, as player face off using pre-made decks in a test of pure skill. Rules for the Rivals format can be found on the Warhammer Community website.


This deck contains 32 universal cards, consisting of:

12x objective cards

10x gambit cards

10x upgrade cards


You'll need a copy of the latest Warhammer Underworlds core rules to use the contents of this deck.e Horus Heresy. It contains all of the rules you need to field the various deadly and esoteric machines and troops of the aTaghmata Omnissiah, whether they are loyal to the Emperor or the Warmaster. This book also includes full details of the war engines and tactics of the Titan Maniples and the Questoris Households, as well as the rules needed to represent them on the battlefield.


Inside this 152-page hardback book, you'll find:

Rules and unit profiles covering every unit, weapon, and piece of wargear available to the Taghmata Mechanicum, Titan Maniples, and Knight Houses in Warhammer: The Horus Heresy

Warlord Traits, a unique Reaction, Cybertheurgy, and Orders of High Techno-arcana for bringing the esoteric abilities of the Mechanicum to the tabletop

Rules for fielding two Divisio Tactica: the Titan Legions and the Questoris Households

Profiles for three unique characters – Calleb Decima Invictus for Loyalists, and Archmagos Draykavac and Archmagos Anacharis Scoria for Traitors

A visual showcase for a variety of Mechanicum forces, containing heraldry markings, iconography, colour schemes for infantry and vehicles, and a small gallery of stunning photography

In order to use the contents of this book, you will require a copy of the Warhammer: The Horus Heresy – Age of Darkness Rulebook.