How can you create a combo with Rings of Brighthearth, Seeker of Skybreak, Llanowar Tribe?
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[START OF COMBO]This combo can be formed with Rings of Brighthearth, Seeker of Skybreak, Llanowar Tribe

Color identity: G
Mana cost: 
Steps:
  1. Activate Llanowar Tribe by tapping it, adding {G}{G}{G}.
  2. Activate Seeker of Skybreak by tapping it.
  3. Rings of Brighthearth triggers, allowing you to pay {2} to copy Seeker of Skybreak's ability and choose a new target for the copy.
  4. Resolve both copies of Seeker of Skybreak's ability, untapping Seeker of Skybreak and Llanowar Tribe.
  5. Repeat.
  6. Once you have infinite mana, you may untap any creature instead of Llanowar Tribe in step 4.[END OF COMBO STEPS]

Result:
  - Infinite green mana
  - Infinite untap of creatures[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - Llanowar Tribe and Seeker of Skybreak do not have summoning sickness.
[END OF COMBO PREREQUISITES]
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