Slogurk, the Overslime + Primal Prayers + Aetherstorm Roc + Borborygmos Enraged

Slogurk, the Overslime

Primal Prayers

Aetherstorm Roc

Borborygmos Enraged

How it works

1. Activate Borborygmos Enraged by discarding a land card.
2. Slogurk triggers, putting a +1/+1 counter on it.
3. Resolve the Borborygmos Enraged 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, Aetherstorm Roc triggers, causing you to get E.
9. Repeat.

This delightful loop turns Borborygmos Enraged into a lethal artillery piece by using discarded lands to fuel Slogurk, the Overslime, which grows a counter with each discard until it bounces itself. When Slogurk leaves the battlefield, its triggered ability scoops up those same lands from your graveyard, returning them straight to your hand to keep the cycle going. Primal Prayers and Aetherstorm Roc work in tandem behind the scenes to make this engine self-sustaining, utilizing energy generated upon entry to recast Slogurk for a single energy instead of its normal mana cost.