How can you create a combo with Jon Irenicus, Shattered One, Serendib Djinn?
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[START OF COMBO]This combo can be formed with Jon Irenicus, Shattered One, Serendib Djinn

Color identity: UB
Mana cost: 
Steps:
  1. At the beginning of your end step, Jon Irenicus triggers, giving control of Serendib Djinn to an opponent who controls no lands.
  2. When Serendib Djinn's controller controls no lands, Serendib Djinn triggers, causing them to sacrifice it.
  3. However, Serendib Djinn cannot be sacrificed due to its ability.
  4. Serendib Djinn triggers again, creating a mandatory infinite loop that causes the game to end in a draw.[END OF COMBO STEPS]

Result:
  - Draw the game[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - An opponent controls no lands.
[END OF COMBO PREREQUISITES]
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