How can you create a combo with Yomiji, Who Bars the Way, Leyline of Singularity, Phyrexian Altar, Phyrexian Walker?
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[START OF COMBO]This combo can be formed with Yomiji, Who Bars the Way, Leyline of Singularity, Phyrexian Altar, Phyrexian Walker

Color identity: WU
Mana cost: 
Steps:
  1. Activate Phyrexian Altar by sacrificing Phyrexian Walker, adding one mana of any color.
  2. Yomiji triggers, returning Phyrexian Walker from your graveyard to your hand.
  3. Cast Phyrexian Walker by paying {0}.
  4. Repeat.[END OF COMBO STEPS]

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

Other prerequisites:
  - All permanants must be on the battlefield
[END OF COMBO PREREQUISITES]
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