Aphetto Alchemist + Gilded Lotus + Rings of Brighthearth

U identity

Commander legal

The 3 combo pieces

• Aphetto Alchemist
• Gilded Lotus
• Rings of Brighthearth

What must be in place

Aphetto Alchemist does not have summoning sickness.

How to execute it

1. Activate Gilded Lotus by tapping it, adding three mana of any color.
2. Activate Aphetto Alchemist by tapping it.
3. Rings of Brighthearth triggers, allowing you to pay {2} to copy Aphetto Alchemist's ability and choose a new target for the copy.
4. Resolve both copies of Aphetto Alchemist's ability, untapping Aphetto Alchemist and Gilded Lotus.
5. Repeat.
6. Once you have infinite mana, you may untap any artifact or creature instead of Gilded Lotus in step 4.

What the combo produces

• Infinite colored mana
• Infinite untap of artifacts and creatures