Slogurk, the Overslime + Primal Prayers + Aeromoeba + Decoction Module

Slogurk, the Overslime

Primal Prayers

Aeromoeba

Decoction Module

How it works

1. Activate Aeromoeba by discarding a land card.
2. Slogurk triggers, putting a +1/+1 counter on it.
3. Resolve the Aeromoeba ability.
4. Repeat from step 1 two additional times.
5. Activate Slogurk by removing three +1/+1 counters from it, returning it from the battlefield to your hand.
6. When Slogurk leaves the battlefield, it triggers, returning three land cards from your graveyard to your hand.
7. Cast Slogurk by paying E due to Primal Prayers.
8. When Slogurk enters, Decoction Module triggers, causing you to get E.
9. Repeat.

This loop turns your graveyard and a steady supply of energy into a perpetual engine by leveraging the discount and flash-enabling power of Primal Prayers alongside Decoction Module's energy generation on entry. Aeromoeba acts as your active discard outlet, feeding lands directly into the graveyard to grow Slogurk, the Overslime while fueling its own power-switching ability. Once Slogurk accumulates enough +1/+1 counters, you bounce it back to your hand, triggering its leaves-the-battlefield ability to reclaim those discarded lands and recast it almost entirely for free using accumulated energy.