Rootha, Mercurial Artist, Through the Breach, Storm-Kiln Artist, and Xorn

Prerequisites

• Rootha, Mercurial Artist on the battlefield
• Through the Breach in hand
• Storm-Kiln Artist on the battlefield
• Xorn on the battlefield
• available

Steps

1. Cast Through the Breach by paying
2. Storm-Kiln Artist triggers, creating two Treasure tokens
3. Activate the Treasure tokens by tapping and sacrificing them, adding
4. Activate Rootha by paying and returning it from the battlefield to your hand, copying Through the Breach
5. Storm-Kiln Artist triggers, creating two Treasure tokens
6. Resolve the copy of Through the Breach, putting Rootha from your hand onto the battlefield
7. Repeat from step 3

Results

• Infinite ETB
• Infinite LTB
• Infinite magecraft triggers