Kenrith, the Returned King, Palinchron, and Carrion Feeder

Prerequisites

• Kenrith, the Returned King in hand or on the battlefield or in the command zone
• Palinchron in the graveyard
• Carrion Feeder on the battlefield
• You control up to seven lands that can tap to produce at least

Steps

1. Activate up to seven lands by tapping them, adding at least
2. Activate Kenrith's fifth ability by paying , returning Palinchron from your graveyard to the battlefield
3. When Palinchron enters the battlefield, it triggers, untapping up to seven lands
4. Activate Carrion Feeder by sacrificing Palinchron, putting a +1/+1 counter on Carrion Feeder
5. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite mana lands you control can produce
• Infinite +1/+1 counters on Carrion Feeder
• Infinite untap of lands you control