Rooftop Storm, Enduring Renewal, and Repository Skaab

Prerequisites

• Rooftop Storm on the battlefield
• Enduring Renewal on the battlefield
• Repository Skaab in hand

Steps

1. Cast Repository Skaab by paying
2. When Repository Skaab enters the battlefield, it triggers, causing you to sacrifice it
3. When Repository Skaab dies, Enduring Renewal triggers, returning it to your hand from your graveyard
4. Repeat

Results

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