Cast Abuelo's Awakening by paying {3}{W}, returning All Will Be One from your graveyard to the battlefield as a creature.
Give All Will Be One lifelink.
Gain life in any way.
Archangel of Thune triggers, putting a +1/+1 counter on each creature you control.
All Will Be One triggers, dealing 1 damage to an opponent and causing you to gain at least 1 life.
Repeat from step 4.

Infinite damage

Infinite lifegain triggers

Infinite lifegain

Infinite +1/+1 counters on creatures you control

All Will Be One

Archangel of Thune

Abuelo's Awakening

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

Infinite death triggers

Infinite creature ETB

Infinite creature LTB

Infinite magecraft triggers

Phyrexian Metamorph

Naru Meha, Master Wizard

Cast Abuelo's Awakening by paying {3}{W}, targeting Machine God's Effigy.
Holding priority, cast Naru Meha by paying {2}{U}{U}.
When Naru Meha enters the battlefield, it triggers, copying Abuelo's Awakening, targeting Machine God's Effigy.
Resolve the copy of Abuelo's Awakening, returning Machine God's Effigy from your graveyard to the battlefield as a copy of Naru Meha that's still an artifact.
Put Machine God's Effigy into your graveyard due to the legend rule.
Machine God's Effigy's enters-the-battlefield ability triggers, copying Abuelo's Awakening, targeting Machine God's Effigy.
Repeat from step 4.

Machine God's Effigy

Combos with "Abuelo's Awakening"