Nim Deathmantle + Ashnod's Altar + Genesis Chamber

Prerequisites

• Genesis Chamber is untapped.
• You control at least one nontoken creature.

Steps

1. 1Activate Ashnod's Altar by sacrificing any nontoken creature, adding .
2. 2The creature dies, triggering Nim Deathmantle, causing you to pay to return the creature from your graveyard to the battlefield, and attach Nim Deathmantle to it.
3. 3The creature enters the battlefield, triggering Genesis Chamber, creating a 1/1 Myr artifact creature token.
4. 4Activate Ashnod's Altar by sacrificing the Myr, adding .
5. 5Repeat.

Effects

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