Mikaeus, the Unhallowed, Luminous Broodmoth, and Boromir, Warden of the Tower

Prerequisites

• Mikaeus, the Unhallowed on the battlefield
• Luminous Broodmoth on the battlefield
• Boromir, Warden of the Tower on the battlefield

Steps

1. Activate Boromir by sacrificing it
2. When Boromir dies, Mikaeus triggers, returning Boromir from your graveyard to the battlefield with a +1/+1 counter on it
3. Resolve the Boromir ability Activate Boromir by sacrificing it
4. When Boromir dies, Luminous Broodmoth triggers, returning Boromir from your graveyard to the battlefield with a flying counter on it
5. Resolve the Boromir ability Repeat

Results

• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers