Galadriel of Lothlórien, Retreat to Coralhelm, Penance, and Rakdos Carnarium

Prerequisites

• Galadriel of Lothlórien on the battlefield
• Retreat to Coralhelm on the battlefield
• Penance on the battlefield
• Rakdos Carnarium in hand
• undefined

Steps

1. Play Rakdos Carnarium
2. When Rakdos Carnarium enters the battlefield, it and Retreat to Coralhelm trigger
3. Resolve the Rakdos Carnarium trigger, returning it from the battlefield to your hand
4. Holding priority, activate Penance by putting Rakdos Carnarium from your hand onto the top of your library
5. Resolve the Retreat to Coralhelm trigger, causing you to scry 1, ensuring to leave Rakdos Carnarium on top of your library
6. Galadriel triggers, putting Rakdos Carnarium from the top of your library onto the battlefield tapped
7. Repeat from step 2

Results

• Infinite landfall triggers