Cloudstone Curio, Lupine Prototype, Ashnod's Altar, and Life Finds a Way

Prerequisites

• Cloudstone Curio on the battlefield
• Lupine Prototype in hand
• Ashnod's Altar on the battlefield
• Life Finds a Way on the battlefield
• available

Steps

1. Cast Lupine Prototype by paying
2. When Lupine Prototype enters the battlefield, Life Finds a Way triggers, creating a copy of any nonartifact creature token you control
3. When the creature token enters the battlefield, Cloudstone Curio triggers, returning Lupine Prototype to your hand from the battlefield
4. Activate Ashnod's Altar by sacrificing a creature token, adding
5. Repeat

Results

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