Verdant Succession, Mortuary, and Phyrexian Altar

Prerequisites

• Verdant Succession on the battlefield
• Mortuary on the battlefield
• Phyrexian Altar on the battlefield
• You control a green nontoken creature

Steps

1. Activate Phyrexian Altar by sacrificing a green nontoken creature, adding one mana of any color
2. The creature dies, triggering Verdant Succession and Mortuary
3. Resolve the Mortuary trigger, putting the creature on top of your library from your graveyard
4. Resolve the Verdant Succession trigger, returning the creature from your library to the battlefield
5. Repeat

Results

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