Altar of Dementia + Karmic Guide + Saffi Eriksdotter

GW identity

Commander legal

The 3 combo pieces

• Altar of Dementia
• Karmic Guide
• Saffi Eriksdotter

How to execute it

1. Activate Saffi by sacrificing it, targeting Karmic Guide
2. Activate Altar of Dementia by sacrificing Karmic Guide
3. When Karmic Guide dies, Saffi triggers, returning Karmic Guide from your graveyard to the battlefield.
4. When Karmic Guide enters, it triggers, returning Saffi from your graveyard to the battlefield.
5. Resolve the Altar of Dementia ability.
6. Repeat.

What the combo produces

• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite mill
• Infinite self-mill