Six, Urza's Saga, Auramancer, Phyrexian Altar, and Hamza, Guardian of Arashin

Prerequisites

• Six on the battlefield
• Urza's Saga in hand
• Auramancer in the graveyard
• Phyrexian Altar on the battlefield
• Hamza, Guardian of Arashin on the battlefield
• You control at least two creatures that each have at least one +1/+1 counter on them
• available

Steps

1. Cast Auramancer from your graveyard for its retrace cost by paying and discarding Urza's Saga
2. When Auramancer enters the battlefield, it triggers, returning Urza's Saga from your graveyard to your hand
3. Activate Phyrexian Altar by sacrificing Auramancer, adding
4. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite storm count
• Infinite self-discard triggers