How can you create a combo with Mikaeus, the Unhallowed, Solemnity, Glasspool Mimic // Glasspool Shore?
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[START OF COMBO]This combo can be formed with Mikaeus, the Unhallowed, Solemnity, Glasspool Mimic // Glasspool Shore

Color identity: WUB
Mana cost: {2}{U}
Steps:
  1. Cast Glasspool Mimic by paying {2}{U}, having it enter as a copy of Mikaeus.
  2. Choose to have Glasspool Mimic put into your graveyard due to the legend rule.
  3. Glasspool Mimic dies, triggering its undying ability, returning itself to the battlefield with no +1/+1 counters due to Solemnity, as a copy of Mikaeus.
  4. Repeat from step 2.[END OF COMBO STEPS]

Result:
  - Infinite death triggers
  - Infinite enters the battlefield
  - Infinite leaves the battlefield[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Mikaeus, the Unhallowed must be on the battlefield
  - Solemnity must be on the battlefield
  - Glasspool Mimic // Glasspool Shore must be in your hand
[END OF COMBO PREREQUISITES]
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