How can you create a combo with Gilder Bairn, Earthcraft, Market Festival?
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[START OF COMBO]This combo can be formed with Gilder Bairn, Earthcraft, Market Festival

Color identity: GU
Mana cost: 
Steps:
  1. Activate the basic land with Market Festival attached by tapping it, adding {1}.
  2. Market Festival triggers, adding {1}{G/U}.
  3. Activate Earthcraft by tapping Gilder Bairn, untapping the basic land.
  4. Activate Gilder Bairn by paying {2}{G/U} and untapping it, doubling the counters on target permanent.
  5. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite proliferate[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - Market Festival attached to a basic land you control.
[END OF COMBO PREREQUISITES]
assistant