Phyrexian Metamorph, Abuelo's Awakening, and Naru Meha, Master Wizard

Prerequisites

• Phyrexian Metamorph in the graveyard
• Abuelo's Awakening in hand
• Naru Meha, Master Wizard in hand
• available

Steps

1. Cast Abuelo's Awakening by paying , targeting Phyrexian Metamorph
2. Holding priority, cast Naru Meha by paying
3. When Naru Meha enters the battlefield, it triggers, copying Abuelo's Awakening, targeting Phyrexian Metamorph
4. Resolve the copy of Abuelo's Awakening, returning Phyrexian Metamorph from your graveyard to the battlefield as a copy of Naru Meha
5. Put Phyrexian Metamorph into your graveyard due to the legend rule
6. Phyrexian Metamorph's enters-the-battlefield ability triggers, copying Abuelo's Awakening, targeting Phyrexian Metamorph
7. Repeat from step 4

Results

• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite magecraft triggers