Color Identity: U

Initial Card State
- All permanents on the battlefield.
Notable Prerequisites
- Aphetto Alchemist does not have summoning sickness.
Steps
- Activate Gilded Lotus by tapping it, adding three mana of any color.
- Activate Aphetto Alchemist by tapping it.
- Rings of Brighthearth triggers, allowing you to pay ({2} magic symbol)
to copy Aphetto Alchemist's ability and choose a new target for the copy. - Resolve both copies of Aphetto Alchemist's ability, untapping Aphetto Alchemist and Gilded Lotus.
- Repeat.
- Once you have infinite mana, you may untap any artifact or creature instead of Gilded Lotus in step 4.
Results
- Infinite colored mana.
- Infinite untap of artifacts and creatures.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).