How can you create a combo with Niblis of the Breath, Rings of Brighthearth, Selvala, Heart of the Wilds?
user
[START OF COMBO]This combo can be formed with Niblis of the Breath, Rings of Brighthearth, Selvala, Heart of the Wilds

Color identity: GU
Mana cost: {G}
Steps:
  1. Activate Selvala by paying {G} and tapping it, adding at least {3}{G}{U}.
  2. Activate Niblis by paying {U} and tapping it, targeting itself.
  3. Rings of Brighthearth triggers, causing you to pay {2} to copy Niblis' ability, targeting Selvala.
  4. Resolve both Niblis abilities, untapping Niblis and Selvala.
  5. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite colored mana
  - Infinite mana creatures you control can produce
  - Infinite untap of creatures you control[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - You control a creature with power five or greater.
  - Selvala and Niblis do not have summoning sickness.
[END OF COMBO PREREQUISITES]
assistant