Illusion of Choice, Círdan the Shipwright, Spark Double, and Cloudstone Curio

Prerequisites

• Illusion of Choice in hand
• Círdan the Shipwright on the battlefield
• Spark Double in hand
• Cloudstone Curio on the battlefield
• available

Steps

1. Cast Illusion of Choice by paying , causing you to choose how each player votes this turn and drawing a card
2. Cast Spark Double by paying , having it enter as a nonlegendary copy of Cirdan the Shipwright
3. When Spark Double enters, it and Cloudstone Curio trigger
4. Resolve the Cloudstone Curio trigger, returning Cirdan the Shipwright to your hand
5. Resolve the Spark Double trigger, having all players vote for any player other than yourself, causing those players to draw cards and you to put Cirdan the Shipwright onto the battlefield
6. When Cirdan the Shipwright enters, it and Cloudstone Curio trigger
7. Resolve the Cloudstone Curio trigger, returning Spark Double to your hand
8. Resolve the Cirdan the Shipwright trigger, having all players vote for any player other than yourself, causing those players to draw cards and putting Spark Double onto the battlefield as a copy of Cirdan the Shipwright
9. Repeat from 3

Results

• Infinite LTB
• Infinite ETB
• Infinite card draw for each opponent