Iraxxa, Empress of Mars + Eternal Scourge + Ashnod's Altar + Chaos Shrine's Black Crystal

Prerequisites

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Steps

1. 1Activate Ashnod's Altar by sacrificing Eternal Scourge, adding .
2. 2When Eternal Scourge dies, Chaos Shrine's Black Crystal triggers, exiling Eternal Scourge from your graveyard.
3. 3Cast Eternal Scourge from exile by paying .
4. 4Iraxxa triggers, creating a 2/2 Alien Warrior creature token.
5. 5Activate Ashnod's Altar twice by sacrificing the Alien Warrior and Eternal Scourge, adding .
6. 6Repeat from step 2.

Effects

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