Saffi Eriksdotter, Lurrus of the Dream-Den, Relic of Legends, and Carrion Feeder

Prerequisites

• Saffi Eriksdotter on the battlefield
• Lurrus of the Dream-Den on the battlefield
• Relic of Legends on the battlefield
• Carrion Feeder on the battlefield

Steps

1. Activate Relic of Legends' second ability twice by tapping Lurrus and Saffi, adding
2. Activate Saffi by sacrificing it, targeting Lurrus
3. Activate Carrion Feeder by sacrificing Lurrus
4. When Lurrus dies, Saffi triggers, returning Lurrus from your graveyard to the battlefield
5. Resolve the Carrion Feeder ability, putting a +1/+1 counter on it
6. Cast Saffi from your graveyard by paying
7. Repeat

Results

• Infinite +1/+1 counters on Carrion Feeder
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers
• Infinite storm count