Zirda, the Dawnwaker, Kuldotha Phoenix, and Ashnod's Altar

Prerequisites

• Zirda, the Dawnwaker on the battlefield
• Kuldotha Phoenix on the battlefield
• Ashnod's Altar on the battlefield
• It is your upkeep step
• You control at least three artifacts

Steps

1. During your upkeep, activate Ashnod's Altar by sacrificing Kuldotha Phoenix, adding
2. Activate Kuldotha Phoenix by paying , returning it from your graveyard to the battlefield
3. Repeat

Results

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