This clever loop relies on the seamless interplay between Saffi Eriksdotter and Lurrus of the Dream-Den to continuously recycle permanents right from the graveyard. By leveraging Woe Strider as a dedicated sacrifice outlet, you trigger Saffi's delayed trigger to instantly return Lurrus to the battlefield, while Lurrus's static ability conveniently lets you recast Saffi directly from the graveyard. Meanwhile, Relic of Legends turns your legendary icons into a mana engine, tapping both Saffi and Lurrus to generate the exact colors needed to recast Saffi and keep this endless cycle turning.