Phyrexian Altar, Rancor, and Archon of Sun's Grace

Prerequisites

• Phyrexian Altar on the battlefield
• Rancor in hand
• Archon of Sun's Grace on the battlefield
• available

Steps

1. Cast Rancor by paying , attaching it to any other creature you control
2. When Rancor enters, Archon of Sun's Grace triggers, creating a creature token
3. Activate Phyrexian Altar by sacrificing the creature with Rancor attached, adding
4. Rancor triggers, returning itself from your graveyard to your hand
5. Repeat

Results

• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers
• Infinite storm count