Verdant Succession, Phyrexian Altar, and Haunted Crossroads

Prerequisites

• Verdant Succession on the battlefield
• Phyrexian Altar on the battlefield
• Haunted Crossroads on the battlefield
• You control at least one nontoken green creature

Steps

1. Activate Phyrexian Altar by sacrificing a nontoken green creature, adding
2. When the creature dies, Verdant Succession triggers
3. Holding priority, activate Haunted Crossroads by paying , putting the creature on top of your library from your graveyard
4. Resolve the Verdant Succession trigger, putting the creature from your library onto the battlefield
5. Repeat

Results

• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers