Sliver Queen, Phyrexian Altar, and Adrix and Nev, Twincasters

Prerequisites

• Sliver Queen on the battlefield
• Phyrexian Altar on the battlefield
• Adrix and Nev, Twincasters on the battlefield
• available

Steps

1. Activate Sliver Queen by paying , creating two 1/1 Sliver creature tokens
2. Activate Phyrexian Altar twice by sacrificing both Slivers, adding
3. Repeat

Results

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