Abhorrent Overlord, Emiel the Blessed, and Ashnod's Altar

Prerequisites

• Abhorrent Overlord on the battlefield
• Emiel the Blessed on the battlefield
• Ashnod's Altar on the battlefield
• available

Steps

1. Activate Emiel by paying , blinking Abhorrent Overlord
2. Abhorrent Overlord enters the battlefield, creating a number of 1/1 Harpy creature tokens equal to your devotion to black
3. Activate Ashnod's Altar twice by sacrificing two Harpys, adding
4. Repeat

Results

• Infinite blinking
• Infinite colorless mana
• Infinite creature tokens
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers