Tenacious Dead, Krark-Clan Ironworks, and Mycosynth Lattice

Prerequisites

• Tenacious Dead on the battlefield
• Krark-Clan Ironworks on the battlefield
• Mycosynth Lattice on the battlefield

Steps

1. Activate Krark-Clan Ironworks by sacrificing Tenacious Dead, adding
2. Tenacious Dead dies, causing you to pay to return it from your graveyard to the battlefield tapped
3. Repeat

Results

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