Two Primarchs join the event

"You're a fine fighter, but a poor strategist."
– Rogal Dorn Primarch

Traitor and loyalist forces clashed in the raging battle as the Outer Palace was invaded by Horus' armies. Those loyal to the Emperor managed to organize in time to prepare a defence plan, but the feeling of safety would only be temporary. To turn the tides of battle in their favour a Primarch would join the vanguard of the assault, but his loyalist brother is not about to let that happen.

Atop the Saturnine Gate, Fulgrim and Rogal Dorn clash in an epic duel that would decide the fate of this assault! Play as both Primarchs in the current event and test their new cards while you can. Choose your side!