Verdant Succession, Arashin Sovereign, and Phyrexian Altar

Prerequisites

• Verdant Succession on the battlefield
• Arashin Sovereign on the battlefield
• Phyrexian Altar on the battlefield

Steps

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

Results

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