Marion's Blessing is an ability to completely control Remnants. The first recorded use in history was by Marion Marshall, who bound the Remnant Elysion to herself and wed the first God Emperor. Rush's mother and sister, Marina and Irina, both have this ability. This ability was the reason why Irina was kidnapped in the first place. Half a year later, Marion's Blessing is used again to activate the Remnant Tracker by Marina.