Sethron, Hurloon General, Cloudstone Curio, Ragemonger, and Changeling Outcast

Prerequisites

• Sethron, Hurloon General on the battlefield
• Cloudstone Curio on the battlefield
• Ragemonger on the battlefield
• Changeling Outcast in hand

Steps

1. Cast Changeling Outcast by paying due to Ragemonger
2. When Changeling Outcast enters the battlefield, Sethron and Cloudstone Curio trigger
3. Resolve the Cloudstone Curio trigger, choosing to return nothing to your hand
4. Resolve the Sethron trigger, creating a 2/3 Minotaur creature token
5. When the Minotaur token enters the battlefield, Cloudstone Curio triggers, returning Changeling Outcast to your hand from the battlefield
6. Repeat

Results

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