Sliver Queen, and Ashnod's Altar

Prerequisites

• Sliver Queen on the battlefield
• Ashnod's Altar on the battlefield

Steps

1. Activate Sliver Queen by paying , creating a 1/1 Sliver token
2. Activate Ashnod's Altar by sacrificing the Sliver token, adding
3. Repeat

Results

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