King Macar, the Gold-Cursed, Pemmin's Aura, and A Realm Reborn

Prerequisites

• King Macar, the Gold-Cursed on the battlefield
• Pemmin's Aura on the battlefield
• A Realm Reborn on the battlefield

Steps

1. Activate King Macar by tapping it, adding
2. Activate Pemmin's Aura by paying , untapping King Macar
3. King Macar triggers, allowing you to exile a creature and create a Gold token if you do so
4. Repeat

Results

• Exile any number of target creatures
• Near-infinite Gold tokens