Emiel the Blessed, Preston, the Vanisher, Delney, Streetwise Lookout, and Jewel Thief

Prerequisites

• Emiel the Blessed on the battlefield
• Preston, the Vanisher on the battlefield
• Delney, Streetwise Lookout on the battlefield
• Jewel Thief on the battlefield
• available

Steps

1. Activate Emiel the Blessed by paying , blinking Jewel Thief
2. When Jewel Thief enters the battlefield, it triggers once, and Preston triggers twice
3. Resolve the Jewel Thief trigger, creating a Treasure token
4. Resolve the first Preston trigger, creating a token copy of Jewel Thief that is a 0/1 Illusion
5. When the Jewel Thief token enters the battlefield, it triggers, creating a Treasure token
6. Repeat from step 4 for the remaining Preston trigger
7. Activate three Treasures by tapping and sacrificing them, adding
8. Repeat

Results

• Infinite creature tokens
• Infinite ETB
• Infinite LTB