Lumra, Bellow of the Woods, Imprisoned in the Moon, and Vesuva

Prerequisites

• Lumra, Bellow of the Woods on the battlefield
• Imprisoned in the Moon on the battlefield
• Vesuva in hand

Steps

1. Play Vesuva
2. Choose to have it enter as a tapped copy of Lumra
3. Put Vesuva into your graveyard due to the legend rule
4. Vesuva's enters-the-battlefield ability triggers, causing you to mill four cards and return all land cards from your graveyard to the battlefield tapped
5. Choose to have Vesuva enters as a tapped copy of Lumra
6. Repeat from step 2

Results

• Infinite ETB
• Infinite LTB
• Infinite death triggers
• Infinite self-mill
• Near-infinite landfall triggers
• Put all lands from your library and graveyard onto the battlefield tapped