Kenrith, the Returned King, Bartolomé del Presidio, and Palinchron

Prerequisites

• Kenrith, the Returned King in hand or on the battlefield or in the command zone
• Bartolomé del Presidio on the battlefield
• Palinchron in the graveyard

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 Bartolomé del Presidio by sacrificing Palinchron, putting a +1/+1 counter on Bartolomé del Presidio
5. Repeat

Results

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