Renegade Rallier, Kaya's Ghostform, and Phyrexian Altar

Prerequisites

• Renegade Rallier on the battlefield
• Kaya's Ghostform on the battlefield
• Phyrexian Altar on the battlefield
• Kaya's Ghostform attached to Renegade Rallier

Steps

1. Sacrifice Renegade Rallier to Phyrexian Altar, generating of any color
2. Kaya's Ghostform triggers, returning Renegade Rallier to the battlefield
3. Renegade Rallier triggers, returning Kaya's Ghostform to the battlefield

Results

• Infinite colored mana
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers