Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight, Vizier of Remedies, and Repository Skaab

Prerequisites

• Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight on the battlefield
• Vizier of Remedies on the battlefield
• Repository Skaab on the battlefield
• available

Steps

1. Activate Repository Skaab by sacrificing it
2. When Repository Skaab dies, its persist ability triggers, returning it from your graveyard to the battlefield without a -1/-1 counter on it due to Vizier of Remedies
3. Resolve the Repository Skaab ability
4. Repeat

Results

• Infinite ETB
• Infinite LTB
• Infinite death triggers
• Infinite sacrifice triggers
• Return all instant and sorcery cards from your graveyard to your hand