Preston, the Vanisher, Minn, Wily Illusionist, Cloudstone Curio, and Asmoranomardicadaistinaculdacar

Prerequisites

• Preston, the Vanisher on the battlefield
• Minn, Wily Illusionist on the battlefield
• Cloudstone Curio on the battlefield
• Asmoranomardicadaistinaculdacar in hand
• You control an additional Illusion creature
• You have a way to cause that Illusion creature to die

Steps

1. Cause an Illusion you control to die
2. Minn triggers, allowing you to put Asmoranomardicadaistinaculdacar from your hand onto the battlefield
3. Asmoranomardicadaistinaculdacar, Cloudstone Curio, and Preston trigger
4. Decline to take any actions for Asmoranomardicadaistinaculdacar's or Cloudstone Curio's triggers
5. Resolve Preston's trigger, creating a 0/1 Illusion token copy of Asmoranomardicadaistinaculdacar
6. Put the token into the graveyard due to the legend rule
7. Cloudstone Curio and Minn trigger
8. Resolve Cloudstone Curio's trigger, returning Asmoranomardicadaistinaculdacar from the battlefield to your hand
9. Resolve Minn's trigger, putting Asmoranomardicadaistinaculdacar from your hand onto the battlefield
10. Repeat from step 3

Results

• Infinite death triggers
• Infinite ETB
• Infinite LTB