Verdant Succession, Purity, Ashnod's Altar, and Painter's Servant

Prerequisites

• Verdant Succession on the battlefield
• Purity on the battlefield
• Ashnod's Altar on the battlefield
• Painter's Servant on the battlefield
• "Green" chosen with Painter's Servant

Steps

1. Activate Ashnod's Altar by sacrificing Purity, adding
2. Purity and Verdant Succession trigger
3. Resolve the Purity trigger, shuffling it into your library
4. Resolve the Verdant Succession trigger, searching your library for Purity, putting it onto the battlefield and shuffling your library
5. Repeat

Results

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