Tawnos, Solemn Survivor + Krark-Clan Ironworks + Breaching Hippocamp

Tawnos, Solemn Survivor

Krark-Clan Ironworks

Breaching Hippocamp

How it works

1. Activate Tawnos's second ability by paying 1, tapping it and sacrificing two artifact tokens, exiling Breaching Hippocamp from your graveyard and creating a token copy of it that is an artifact in addition to its other types.
2. When the Breaching Hippocamp token enters, it triggers, untapping Tawnos.
3. Activate Tawnos's first ability by paying 2 and tapping it, creating a copy of the Breaching Hippocamp token and causing you to mill two cards.
4. When the Breaching Hippocamp token enters, it triggers, untapping Tawnos.
5. Activate Krark-Clan Ironworks by sacrificing a Breaching Hippocamp token, adding CC.
6. Repeat from step 3.

This clever engine harnesses Tawnos, Solemn Survivor to endlessly resurrect and copy Breaching Hippocamp from your graveyard, turning each iteration into a fresh source of untaps. While Tawnos's first ability can rapidly multiply your token army and chew through your library by milling two cards at a time, Krark-Clan Ironworks provides the crucial engine fuel by converting those redundant token copies into generous amounts of colorless mana. Together, they create a self-sustaining loop that floods the battlefield with infinite enters-the-battlefield and sacrifice triggers.