Nim Deathmantle + Ashnod's Altar + Myr Battlesphere
Produces: Infinite death triggers, Infinite ETB, Infinite LTB, Infinite sacrifice triggers, Infinite colorless mana, Infinite creature tokens



- Color identity
- C
- Mana
- {2}
Steps
- Activate Ashnod's Altar by sacrificing Myr Battlesphere, adding {C}{C}.
- When Myr Battlesphere dies, Nim Deathmantle triggers, causing you to pay {4} to return Myr Battlesphere from your graveyard to the battlefield and attach Nim Deathmantle to it.
- When Myr Battlesphere enters, it triggers, creating four artifact creature tokens.
- Activate Ashnod's Altar by sacrificing a creature token, adding {C}{C}.
- Repeat.