Zirda, the Dawnwaker, Diamond Kaleidoscope, and Dross Scorpion

Prerequisites

• Zirda, the Dawnwaker on the battlefield
• Diamond Kaleidoscope on the battlefield
• Dross Scorpion on the battlefield
• available

Steps

1. Activate Diamond Kaleidoscope's first ability by paying and tapping it, creating a 0/1 Prism artifact creature token
2. Activate Diamond Kaleidoscope's second ability by sacrificing the Prism, adding
3. The Prism dies, triggering Dross Scorpion, untapping Diamond Kaleidoscope
4. Repeat

Results

• Infinite death triggers
• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers