Krark-Clan Ironworks, Spine of Ish Sah, Sculpting Steel, and Lyse Hext

Prerequisites

• Krark-Clan Ironworks on the battlefield
• Spine of Ish Sah on the battlefield
• Sculpting Steel in hand
• Lyse Hext on the battlefield
• available

Steps

1. Cast Sculpting Steel by paying due to Lyse Hext
2. Lyse Hext's prowess ability triggers, giving it +1/+1 until end of turn
3. Resolve Sculpting Steel
4. Choose to have it enter as a copy of Spine of Ish Sah
5. When Sculpting Steel enters, its first ability triggers, destroying a permanent
6. Activate Krark-Clan Ironworks by sacrificing Sculpting Steel, adding
7. Sculpting Steel's second ability triggers, returning it from your graveyard to your hand
8. Repeat

Results

• Destroy all permanents opponents control on each of your turns
• Lock
• Mass Land Denial