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

Color identity: U
Mana cost: 
Steps:
  1. Erayo counters the first spell cast, and Arcane Laboratory only lets players cast one spell a turn.[END OF COMBO STEPS]

Result:
  - Opponents can't resolve any spell for the rest of the game[END OF COMBO RESULT][END OF COMBO]

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