Verdant Succession + Arashin Sovereign + Phyrexian Altar

Prerequisites

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Steps

1. 1Activate Phyrexian Altar by sacrificing Arashin Sovereign, adding one mana of any color.
2. 2Arashin Sovereign dies, triggering itself and Verdant Succession.
3. 3Resolve the Arashin Sovereign trigger, putting it on top of your library.
4. 4Resolve the Verdant Succession trigger, searching your library for Arashin Sovereign, putting it onto the battlefield and shuffling your library.
5. 5Repeat.

Effects

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