Battlemage's Bracers, Aphetto Alchemist, and Brigid, Clachan's Heart // Brigid, Doun's Mind

Prerequisites

• Battlemage's Bracers on the battlefield
• Aphetto Alchemist on the battlefield
• Brigid, Clachan's Heart // Brigid, Doun's Mind on the battlefield

Steps

1. Activate Brigid by tapping it, adding at least or Activate Aphetto Alchemist by tapping it, targeting Brigid Battlemage's Bracers triggers, causing you to pay to copy Aphetto Alchemist's ability, targeting Aphetto Alchemist
2. Resolve both Aphetto Alchemist abilities, untapping it and Brigid Repeat

Results

• Infinite green mana
• Infinite mana creatures you control can produce
• Infinite untap of creatures you control
• Infinite white mana