Maja, Bretagard Protector, Ashaya, Soul of the Wild, Cloudstone Curio, and Shield Sphere

Prerequisites

• Maja, Bretagard Protector on the battlefield
• Ashaya, Soul of the Wild on the battlefield
• Cloudstone Curio on the battlefield
• Shield Sphere in hand

Steps

1. Cast Shield Sphere by paying
2. When Shield Sphere enters the battlefield as a Forest land due to Ashaya, Maja triggers, creating a 1/1 Human Warrior creature token
3. When the Human Warrior enters the battlefield, Cloudstone Curio triggers, returning Shield Sphere to your hand from the battlefield
4. Repeat

Results

• Infinite creature tokens
• Infinite ETB
• Infinite landfall triggers
• Infinite LTB
• Infinite storm count