Ramos, Dragon Engine + Agatha's Soul Cauldron + Emiel the Blessed + Voracious Brood

Ramos, Dragon Engine

Agatha's Soul Cauldron

Emiel the Blessed

Voracious Brood

How it works

1. Activate Emiel the Blessed by paying 3, blinking Voracious Brood. Voracious Brood enters with at least five +1/+1 counters due to its replacement effect.
2. Activate Voracious Brood using Ramos's ability by removing five +1/+1 counters from it, adding .
3. Repeat.

This clever loop turns Ramos, Dragon Engine into a self-sustaining mana engine by channeling its inner abilities through Agatha's Soul Cauldron. With the Cauldron exiling Ramos and granting its counter-removal ability to the rest of your board, Emiel the Blessed can repeatedly blink Voracious Brood. Because Voracious Brood enters with enough +1/+1 counters to immediately fund the activated Ramos ability granted by the Cauldron, you generate a massive surplus of colored mana with every iteration.