Saffi Eriksdotter + Lurrus of the Dream-Den + Relic of Legends + Altar of Dementia

Saffi Eriksdotter

Lurrus of the Dream-Den

Relic of Legends

Altar of Dementia

How it works

1. Activate Relic of Legends' second ability twice by tapping Lurrus and Saffi, adding .
2. Activate Saffi by sacrificing it, targeting Lurrus.
3. Activate Altar of Dementia by sacrificing Lurrus.
4. When Lurrus dies, Saffi triggers, returning Lurrus from your graveyard to the battlefield.
5. Resolve the Altar of Dementia ability, causing target player to mill cards equal to Lurrus's power.
6. Cast Saffi from your graveyard by paying .
7. Repeat.

This elegant loop harnesses Saffi Eriksdotter's self-sacrificing protection to continuously cycle Lurrus of the Dream-Den back into play from the graveyard, using Lurrus's own ability to cast Saffi right back out of the graveyard on each iteration. Meanwhile, Relic of Legends provides the necessary mana to recast Saffi by capitalizing on the legendary status of both creatures, tapping them for colors without needing to wait around for conventional lands. Finally, Altar of Dementia turns this endless revolving door of sacrifices into a devastating mill machine that can instantly clean out an opponent's entire library.