Sun Titan, Kaya's Ghostform, and Phyrexian Altar

Prerequisites

• Sun Titan on the battlefield
• Kaya's Ghostform on the battlefield
• Phyrexian Altar on the battlefield
• Kaya's Ghostform attached to Sun Titan

Steps

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

Results

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