Nim Deathmantle + Ashnod's Altar + Experimental Aviator

Prerequisites

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Steps

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

Effects

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