Urza, Prince of Kroog, Esika's Chariot, Phyrexian Altar, and Parallel Lives

Prerequisites

• Urza, Prince of Kroog on the battlefield
• Esika's Chariot on the battlefield
• Phyrexian Altar on the battlefield
• Parallel Lives on the battlefield
• available

Steps

1. Activate Urza by paying , creating two token copies of Esika's Chariot
2. When the Esika's Chariots enter the battlefield, their first abilities trigger, creating eight 2/2 Cat creature tokens
3. Activate Phyrexian Altar six times by sacrificing six tokens, adding
4. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite colored mana
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite creature tokens
• Infinite creature copies of artifacts you control