Hell's Caretaker + Breaching Hippocamp + Deceiver Exarch

Prerequisites

—

Steps

1. 1During your upkeep, activate Hell's Caretaker by sacrificing Corridor Montior, returning Deceiver Exarch from your graveyard to the battlefield.
2. 2Deceiver Exarch enters the battlefield, untapping Hell's Caretaker.
3. 3Activate Hell's Caretaker by sacrificing Deceiver Exarch, returning Breaching Hippocamp from your graveyard to the battlefield.
4. 4Breaching Hippocamp enters the battlefield, untapping Hell's Caretaker.
5. 5Repeat.

Effects

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