How can you create a combo with Erayo, Soratami Ascendant // Erayo's Essence, Ethersworn Canonist?
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[START OF COMBO]This combo can be formed with Erayo, Soratami Ascendant // Erayo's Essence, Ethersworn Canonist

Color identity: WU
Mana cost: 
Steps:
  1. Erayo counters the first spell cast, and Ethersworn Canonist only lets opponent cast one non-artifact spell a turn.[END OF COMBO STEPS]

Result:
  - Opponents can only cast one non-artifact spell a turn if they first cast an artifact[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - Erayo, Soratami Ascendant flipped.
[END OF COMBO PREREQUISITES]
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