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

Color identity: WU
Mana cost: 
Steps:
  1. Whenever an opponent casts their first spell each turn, Erayo's Essence triggers, countering that spell.
  2. Because Archon of Emeria prevents players from casting more than one spell each turn, opponents cannot cast any more spells this turn.[END OF COMBO STEPS]

Result:
  - Counter the first spell opponents cast each turn
  - Players can only cast one spell per turn[END OF COMBO RESULT][END OF COMBO]

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