How can you create a combo with Naru Meha, Master Wizard, Primevals' Glorious Rebirth, Phyrexian Altar?
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[START OF COMBO]This combo can be formed with Naru Meha, Master Wizard, Primevals' Glorious Rebirth, Phyrexian Altar

Color identity: WUB
Mana cost: {7}{W}{U}{U}{B}
Steps:
  1. Cast Primevals' Glorious Rebirth by paying {5}{W}{B}.
  2. Holding priority, cast Naru Meha by paying {2}{U}{U}.
  3. When Naru Meha enters the battlefield, it triggers, copying Primevals' Glorious Rebirth.
  4. Holding priority, activate Phyrexian Altar by sacrificing Naru Meha, adding one mana of any color.
  5. Resolve the copy of Primevals' Glorious Rebirth, returning all legendary permanent cards from your graveyard to the battlefield.
  6. Repeat from step 3.[END OF COMBO STEPS]

Result:
  - Infinite colored mana
  - Infinite death triggers
  - Infinite enters the battlefield
  - Infinite leaves the battlefield
  - Infinite magecraft triggers
  - Infinite sacrifice triggers[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Naru Meha, Master Wizard must be in your hand
  - Primevals' Glorious Rebirth must be in your hand
  - Phyrexian Altar must be on the battlefield
  - You control at least one legendary planeswalker or creature.
[END OF COMBO PREREQUISITES]
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