How can you create a combo with Flash, Protean Hulk, Viscera Seer, Zulaport Cutthroat, Karmic Guide, Felidar Guardian?
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[START OF COMBO]This combo can be formed with Flash, Protean Hulk, Viscera Seer, Zulaport Cutthroat, Karmic Guide, Felidar Guardian

Color identity: GWUB
Mana cost: {1}{U}
Steps:
  1. Cast Flash, put Protean Hulk on the battlefield.
  2. Hulk death trigger fetches Karmic Guide and Viscera Seer.
  3. Karmic Guide reanimates Hulk.
  4. Sacrifice Hulk to Viscera Seer, fetching Felidar Guardian and Zulaport Cutthroat.
  5. Felidar Guardian triggers targeting Karmic Guide.
  6. Sacrifice Felidar Guardian to Viscera Seer, producing a Cutthroat trigger.
  7. Flicker Karmic Guide targeting Felidar Guardian, return Felidar Guardian to the battlefield.
  8. Repeat.[END OF COMBO STEPS]

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

Other prerequisites:
  - Flash must be in your hand
  - Protean Hulk must be in your hand
  - Viscera Seer must be in the library
  - Zulaport Cutthroat must be in the library
  - Karmic Guide must be in the library
  - Felidar Guardian must be in the library
[END OF COMBO PREREQUISITES]
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