Niblis of the Breath + Rings of Brighthearth + Accomplished Alchemist

Prerequisites

• Accomplished Alchemist and Niblis do not have summoning sickness.
• You have gained at least four life this turn.

Steps

1. 1Activate Accomplished Alchemist's second ability by tapping it, adding at least .
2. 2Activate Niblis by paying and tapping it, targeting itself.
3. 3Rings of Brighthearth triggers, causing you to pay to copy Niblis' ability, targeting Accomplished Alchemist.
4. 4Resolve both Niblis abilities, untapping Niblis and Accomplished Alchemist.
5. 5Repeat.

Effects

• Infinite colored mana
• Infinite mana creatures you control can produce
• Infinite untap of creatures you control