Abdel Adrian, Gorion's Ward, Spark Double, and Icy Prison

Prerequisites

• Abdel Adrian, Gorion's Ward on the battlefield
• Spark Double in hand
• Icy Prison in exile
• available

Steps

1. Cast Spark Double by paying , choosing to have it enter the battlefield as a nonlegendary copy of Abdel Adrian
2. When Spark Double enters the battlefield, it triggers, exiling Abdel Adrian until Spark Double leaves the battlefield and creating a 1/1 Soldier creature token
3. When Abdel Adrian leaves the battlefield, Icy Prison returns from exile to the battlefield
4. When Icy Prison enters the battlefield, its first ability triggers, exiling Spark Double
5. When Spark Double leaves the battlefield, Abdel Adrian returns from exile to the battlefield
6. When Abdel Adrian enters the battlefield, it triggers, exiling Icy Prison until Abdel Adrian leaves the battlefield and creating a 1/1 Soldier creature token
7. When Icy Prison leaves the battlefield, its third ability triggers, returning Spark Double to the battlefield from exile as a nonlegendary copy of Abdel Adrian
8. Repeat from step 2

Results

• Infinite blinking
• Infinite creature tokens
• Infinite ETB
• Infinite LTB