Farmer Cotton, Cloudstone Curio, Academy Manufactor, and Ashnod's Altar

Prerequisites

• Farmer Cotton in hand or in the command zone
• Cloudstone Curio on the battlefield
• Academy Manufactor on the battlefield
• Ashnod's Altar on the battlefield
• plus enough mana to pay for commander tax, if applicable available

Steps

1. Cast Farmer Cotton either from your hand or from the command zone by paying and commander tax, if applicable
2. When Farmer Cotton enters the battlefield, it and Cloudstone Curio trigger
3. Resolve the Cloudstone Curio trigger, choosing to return nothing to your hand from the battlefield
4. Resolve the Farmer Cotton trigger, creating two 1/1 Halfling creature tokens and two Food, two Clue and two Treasure artifact tokens
5. When the Halflings enter the battlefield, Cloudstone Curio triggers twice
6. Resolve the first trigger, returning Farmer Cotton to your hand from the battlefield
7. Resolve the second trigger, choosing to return nothing to your hand from the battlefield
8. Activate the two Treasures by tapping and sacrificing them, adding
9. Activate Ashnod's Altar by sacrificing a Halfling, adding
10. Repeat
11. Once you have infinite Halfling tokens, you may sacrifice them to get infinite colorless mana, which can be used to cast Farmer Cotton for an arbitrarily large amount of mana to create infinite Treasure tokens

Results

• Infinite card draw
• Infinite Clue tokens
• Infinite colored mana
• Infinite colorless mana
• Infinite creature tokens
• Infinite death triggers
• Infinite draw triggers
• Infinite ETB
• Infinite Food tokens
• Infinite lifegain
• Infinite lifegain triggers
• Infinite LTB
• Infinite sacrifice triggers
• Infinite storm count
• Infinite Treasure tokens