Saffi Eriksdotter, Bloodthrone Vampire, and Renegade Rallier

Prerequisites

• Saffi Eriksdotter on the battlefield
• Bloodthrone Vampire on the battlefield
• Renegade Rallier on the battlefield

Steps

1. Activate Saffi by sacrificing it, targeting Renegade Rallier Activate Bloodthrone Vampire by sacrificing Renegade Rallier When Renegade Rallier dies, Saffi triggers, returning Renegade Rallier from your graveyard to the battlefield
2. When Renegade Rallier enters, it triggers, returning Saffi from your graveyard to the battlefield
3. Resolve the Bloodthrone Vampire ability
4. Repeat

Results

• Infinite creature ETB
• Infinite creature LTB
• Infinite death triggers
• Infinitely large creature until end of turn