Color Identity: G

Initial Card State
- All permanents on the battlefield.
Notable Prerequisites
- Llanowar Tribe and Seeker of Skybreak do not have summoning sickness.
Steps
- Activate Llanowar Tribe by tapping it, adding ({G} magic symbol)
({G} magic symbol)
({G} magic symbol)
. - Activate Seeker of Skybreak by tapping it.
- Rings of Brighthearth triggers, allowing you to pay ({2} magic symbol)
to copy Seeker of Skybreak's ability and choose a new target for the copy. - Resolve both copies of Seeker of Skybreak's ability, untapping Seeker of Skybreak and Llanowar Tribe.
- Repeat.
- Once you have infinite mana, you may untap any creature instead of Llanowar Tribe in step 4.
Results
- Infinite green mana.
- Infinite mana creatures you control can produce.
- Infinite untap of creatures you control.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).