Errant and Giada, Mortuary, Ashnod's Altar, and Ornithopter of Paradise

Prerequisites

• Errant and Giada on the battlefield
• Mortuary on the battlefield
• Ashnod's Altar on the battlefield
• Ornithopter of Paradise on the battlefield

Steps

1. Activate Ashnod's Altar by sacrificing Ornithopter of Paradise, adding
2. When Ornithopter of Paradise dies, Mortuary triggers, putting Ornithopter of Paradise on top of your library from your graveyard
3. Cast Ornithopter of Paradise from the top of your library by paying
4. Repeat

Results

• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers
• Infinite storm count