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

Color identity: WU
Mana cost: 
Steps:
  1. Activate Ashnod's Altar by sacrificing a creature permanent with a mana cost of {0} or {1}, adding {C}{C}.
  2. Yomiji triggers, returning the creature to your hand.
  3. Cast the creature by paying its mana cost.
  4. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite colorless 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
  - You control a nontoken creature with a mana cost of {0} or {1}.
[END OF COMBO PREREQUISITES]
assistant