Verdant Succession, Kozilek, Butcher of Truth, Ashnod's Altar, and Painter's Servant

Prerequisites

• Verdant Succession on the battlefield
• Kozilek, Butcher of Truth 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 Kozilek, adding
2. Kozilek and Verdant Succession trigger
3. Resolve the Kozilek trigger, shuffling your graveyard into your library
4. Resolve the Verdant Succession trigger, searching your library for Kozilek, 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