Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight, Woe Strider, and Scholar of New Horizons

Prerequisites

• Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight on the battlefield
• Woe Strider on the battlefield
• Scholar of New Horizons on the battlefield

Steps

1. Activate Woe Strider by sacrificing Scholar of New Horizons
2. When Scholar of New Horizons dies, its persist ability triggers, returning it from your graveyard to the battlefield without a -1/-1 counter on it due to its replacement effect
3. Resolve the Woe Strider ability
4. Repeat

Results

• Infinite ETB
• Infinite LTB
• Infinite death triggers
• Infinite sacrifice triggers
• Infinite scry 1