Nim Deathmantle + Ashnod's Altar + Chittering Witch

Prerequisites

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Steps

1. 1Activate Ashnod's Altar by sacrificing Chittering Witch, adding .
2. 2When Chittering Witch dies, Nim Deathmantle triggers, causing you to pay to return Chittering Witch from your graveyard to the battlefield and attach Nim Deathmantle to it.
3. 3When Chittering Witch enters, it triggers, creating at least one creature token.
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