Kenrith, the Returned King + Phyrexian Altar + Agatha of the Vile Cauldron

Prerequisites

• Agatha of the Vile Cauldron has power 4 or greater.
• You control at least one additional nontoken creature.

Steps

1. 1Activate Phyrexian Altar by sacrificing another nontoken creature, adding .
2. 2Activate Kenrith's fifth ability by paying due to Agatha of the Vile Cauldron, putting the creature card onto the battlefield from your graveyard.
3. 3Repeat.

Effects

• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers