he Mastodon is one of the heaviest assault transports in the arsenal of the Legiones Astartes, reserved for use against the most fortified positions. The Mastodon's armoured transport bay can convey over forty Space Marines – or four Dreadnoughts – directly into the breach created by its siege melta array. Few fortifications can withstand this fearsome weapon, Legionaries passing through melted stone and steel to strike at the heart of the enemy.

This multipart resin and plastic kit builds one Legion Mastodon, a super-heavy assault transport festooned with weaponry. This massive vehicle is several times the size of a Land Raider, with highly-detailed internal transport bays visible through its open front and rear access doors. The tank boasts a siege melta array on its armoured prow, as well as a turret-mounted skyreaper battery for shooting down aircraft, and a pair of optional Space Marine crew who can be built in its hatches as spotters.

The Mastodon's hull, crew, siege melta array, and skyreaper battery are all resin – it also comes with a variety of plastic weapons for its four sponson mounts. The kit includes two pairs of heavy bolters, lascannons, heavy flamers, and volkite culverins – four of each sponson weapon, in total. The transport doors, skyreaper battery, siege melta array, and sponsons can all be assembled without glue, allowing you to adjust their positioning mid-battle.

This kit comprises 108 resin components and 88 plastic components. This miniature is supplied unpainted and requires assembly – we recommend using Citadel Colour paints.

Updated rules for using the Legion Mastodon in games of Warhammer: The Horus Heresy are available as a free download on the Warhammer Community website.