Diregraf Horde, Deadeye Navigator, Ashnod's Altar, and Chromatic Orrery

Prerequisites

• Diregraf Horde on the battlefield
• Deadeye Navigator on the battlefield
• Ashnod's Altar on the battlefield
• Chromatic Orrery on the battlefield
• Deadeye Navigator is paired with Diregraf Horde
• available

Steps

1. Activate Diregraf Horde by paying , blinking it
2. When Diregraf Horde enters the battlefield, it and Deadeye Navigator's soulbond ability triggers
3. Resolve the Deadeye Navigator trigger, repairing it and Diregraf Horde
4. Resolve the Diregraf Horde trigger, creating two 2/2 Zombie creature tokens
5. Activate Ashnod's Altar by sacrificing a Zombie, adding
6. Repeat

Results

• Exile each opponent's graveyard
• Infinite colored mana
• Infinite colorless mana
• Infinite creature tokens
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers
• Infinite blinking