Deadeye Navigator, Blessed Sanctuary, Phyrexian Altar, and Chatterfang, Squirrel General

Prerequisites

• Deadeye Navigator on the battlefield
• Blessed Sanctuary on the battlefield
• Phyrexian Altar on the battlefield
• Chatterfang, Squirrel General on the battlefield
• Deadeye Navigator is paired with another creature
• available

Steps

1. Activate Deadeye Navigator by paying , blinking it
2. When Deadeye Navigator enters the battlefield, its soulbond ability and Blessed Sanctuary triggers
3. Resolve the Deadeye Navigator trigger, pairing it and another creature you control
4. Resolve the Blessed Sanctuary trigger, creating a 1/1 Squirrel and a 2/2 Unicorn creature token
5. Activate Phyrexian Altar twice by sacrificing the Unicorn and Squirrel, adding
6. Repeat

Results

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