Ebondeath, Dracolich, Rooftop Storm, and Yahenni, Undying Partisan

Prerequisites

• Ebondeath, Dracolich in the graveyard
• Rooftop Storm on the battlefield
• Yahenni, Undying Partisan on the battlefield
• A creature not named Ebondeath, Dracolich died this turn

Steps

1. Cast Ebondeath from your graveyard by paying
2. Activate Yahenni by sacrificing Ebondeath, giving it indestructible until end of turn
3. Repeat

Results

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