Nim Deathmantle + Ashnod's Altar + Abhorrent Overlord

Prerequisites

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Steps

1. 1Activate Ashnod's Altar by sacrificing Abhorrent Overlord, adding .
2. 2When Abhorrent Overlord dies, Nim Deathmantle triggers, causing you to pay to return Abhorrent Overlord from your graveyard to the battlefield and attach Nim Deathmantle to it.
3. 3When Abhorrent Overlord enters, it triggers, creating at least two creature tokens.
4. 4Activate Ashnod's Altar by sacrificing a creature token, adding .
5. 5Repeat.

Effects

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