Krark-Clan Ironworks + Spine of Ish Sah + Sculpting Steel + Longshot, Rebel Bowman

Krark-Clan Ironworks

Spine of Ish Sah

Sculpting Steel

Longshot, Rebel Bowman

How it works

1. Cast Sculpting Steel by paying 2 due to Longshot.
2. Longshot triggers, dealing 2 damage to each opponent.
3. Resolve Sculpting Steel, and choose to have it enter as a copy of Spine of Ish Sah.
4. When Sculpting Steel enters, its first ability triggers, destroying a permanent.
5. Activate Krark-Clan Ironworks by sacrificing Sculpting Steel, adding CC.
6. Sculpting Steel's second ability triggers, returning it from your graveyard to your hand.
7. Repeat.