Emiel the Blessed + Agatha of the Vile Cauldron + Charming Scoundrel

Emiel the Blessed

Agatha of the Vile Cauldron

Charming Scoundrel

How it works

1. Activate Emiel the Blessed by paying 1, blinking Charming Scoundrel.
2. When Charming Scoundrel enters the battlefield, it triggers, creating a Treasure artifact token.
3. Activate the Treasure by tapping and sacrificing it, adding 1.
4. Repeat.

This engine relies on Agatha of the Vile Cauldron to act as a cost reducer, shaving {1} off of Emiel the Blessed's blink ability thanks to her passive power-scaling. This reduction lowers Emiel's activation cost down to the minimum of one mana, allowing you to repeatedly exile and return Charming Scoundrel to the battlefield. Every time Charming Scoundrel re-enters, its triggered ability lets you create a Treasure token, which you can immediately sacrifice to generate the exact mana needed to pay for the next activation.