Nim Deathmantle + Ashnod's Altar + Accomplished Automaton

Prerequisites

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Steps

1. 1Activate Ashnod's Altar by sacrificing Accomplished Automaton, adding .
2. 2When Accomplished Automaton dies, Nim Deathmantle triggers, causing you to pay to return Accomplished Automaton from your graveyard to the battlefield, and attach Nim Deathmantle to it.
3. 3When Accomplished Automaton enters the battlefield, its fabricate ability triggers, creating a 1/1 Servo artifact creature token.
4. 4Activate Ashnod's Altar by sacrificing the Servo, adding .
5. 5Repeat.

Effects

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