Emiel the Blessed + Preston, the Vanisher + Delney, Streetwise Lookout + Galazeth Prismari

Emiel the Blessed

Preston, the Vanisher

Delney, Streetwise Lookout

Galazeth Prismari

How it works

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

This marvelous sequence dances around the battlefield by using Emiel the Blessed to repeatedly exile and return Galazeth Prismari, fueling the activation cost with the very Treasures that Galazeth produces upon entry. Meanwhile, Preston, the Vanisher watches these non-cast entries and spins them into an army of 0/1 Illusion token copies of Galazeth Prismari, which in turn generate even more Treasures to keep the loop going. Delney, Streetwise Lookout serves as the brilliant catalyst here, doubling Preston's triggered abilities so that each blink yields two Illusion copies instead of one.