Eternal Scourge + Young Deathclaws + Crystalline Crawler + Ashnod's Altar + Vorinclex, Monstrous Raider

Prerequisites

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Steps

1. 1Activate Eternal Scourge's scavenge ability, granted to it by Young Deathclaws, by paying and exiling Eternal Scourge from your graveyard, putting six +1/+1 counters on Crystalline Crawler due to Vorinclex.
2. 2Activate Crystalline Crawler six times by removing six +1/+1 counters from it, adding .
3. 3Cast Eternal Scourge from exile by paying .
4. 4Activate Ashnod's Altar by sacrificing Eternal Scourge.
5. 5Repeat.

Effects

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