Muldrotha, the Gravetide + Kaya's Ghostform + Altar of Dementia + Lotus Petal

Prerequisites

• Kaya's Ghostform attached to Muldrotha.

Steps

1. 1Activate Altar of Dementia by sacrificing Muldrotha.
2. 2Kaya's Ghostform triggers, returning Muldrotha to the battlefield.
3. 3Resolve the Altar of Dementia's ability, causing target player to mill six cards.
4. 4Activate Lotus Petal by sacrificing it, adding .
5. 5Cast Kaya's Ghostform from your graveyard by paying , targeting Muldrotha.
6. 6Cast Lotus Petal from your graveyard by paying .
7. 7Repeat.

Effects

• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite mill
• Infinite sacrifice triggers
• Infinite self-mill