Inalla, Archmage Ritualist, Cloudstone Curio, Great Whale, and Conspiracy

Prerequisites

• Inalla, Archmage Ritualist on the battlefield or in the command zone
• Cloudstone Curio on the battlefield
• Great Whale in hand
• Conspiracy on the battlefield
• You control up to seven lands that can tap to produce at least
• "Wizard" chosen with Conspiracy
• available

Steps

1. Activate up to seven lands by tapping them, adding at least
2. Cast Great Whale by paying
3. When Great Whale enters the battlefield, it, Cloudstone Curio and Inalla trigger
4. Resolve the Cloudstone Curio trigger, returning nothing to your hand from the battlefield
5. Resolve the Great Whale trigger, untapping up to seven lands
6. Activate up to seven lands by tapping them, adding at least
7. Resolve the Inalla trigger, causing you to pay to create a token copy of Great Whale with haste
8. When the Great Whale token enters the battlefield, it and Cloudstone Curio trigger
9. Resolve the Cloudstone Curio trigger, returning the nontoken Great Whale to your hand from the battlefield
10. Resolve the Great Whale trigger, untapping up to seven lands
11. Repeat

Results

• Infinite creature tokens with haste
• Infinite ETB
• Infinite LTB
• Infinite mana lands you control can produce
• Infinite storm count
• Infinite untap of lands you control