Agatha of the Vile Cauldron, Phyrexian Altar, and Ant Queen

Prerequisites

• Agatha of the Vile Cauldron on the battlefield
• Phyrexian Altar on the battlefield
• Ant Queen on the battlefield
• Agatha of the Vile Cauldron has power 1 or greater
• available

Steps

1. Activate Ant Queen by paying , creating a 1/1 Insect creature token
2. Activate Phyrexian Altar by sacrificing the Insect, adding
3. Repeat

Results

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