Deadeye Navigator, Blessed Sanctuary, Ashnod's Altar, and Chromatic Orrery

Prerequisites

• Deadeye Navigator on the battlefield
• Blessed Sanctuary on the battlefield
• Ashnod's Altar on the battlefield
• Chromatic Orrery 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 2/2 Unicorn creature token
5. Activate Ashnod's Altar by sacrificing the Unicorn, adding
6. Repeat

Results

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