Emiel the Blessed + Preston, the Vanisher + Delney, Streetwise Lookout + Burdened Aerialist

Emiel the Blessed

Preston, the Vanisher

Delney, Streetwise Lookout

Burdened Aerialist

How it works

1. Activate Emiel the Blessed by paying 3, blinking Burdened Aerialist.
2. When Burdened Aerialist enters the battlefield, it triggers once, and Preston triggers twice.
3. Resolve the Burdened Aerialist trigger, creating a Treasure token.
4. Resolve the first Preston trigger, creating a token copy of Burdened Aerialist that is a 0/1 Illusion.
5. When the Burdened Aerialist 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 3.
8. Repeat.