Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight, Vizier of Remedies, and Fleshbag Marauder

Prerequisites

• Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight on the battlefield
• Vizier of Remedies on the battlefield
• Fleshbag Marauder in hand
• available

Steps

1. Cast Fleshbag Marauder by paying its mana cost
2. When Fleshbag Marauder enters, it triggers, causing you to sacrifice it
3. When Fleshbag Marauder 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
4. Repeat from step 2

Results

• Infinite ETB
• Infinite LTB
• Infinite death triggers
• Infinite sacrifice triggers
• Each opponent sacrifices all creatures they control