Join the Battle of Trisolian in the new timed event!

"It's good that you're not running. Saves time."
– Leman Russ

Leman Russ leads an assault against Horus in the Trisolian System, intent on finishing his brother's heresy before it can reach Terra. More fronts open on the battlefield when local Mechanicum elements join the Warmaster and a small squad of Agents of the Sigillite try to infiltrate the Vengeful Spirit.

Fight for a brand new cardback to be added to the game! Will you join the forces of the Space Wolves and battle to unlock the Spear of Leman Russ cardback, or fight for the traitors to unleash the Worldbreaker cardback?