Abdel Adrian, Gorion's Ward, Phantom Steed, and Spark Double

Prerequisites

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

Steps

1. Cast Phantom Steed by paying
2. When Phantom Steed enters the battlefield, its first ability triggers, exiling Abdel Adrian until Phantom Steed leaves the battlefield
3. Abdel Adrian leaves the battlefield, ending its effect, causing Spark Double to return from exile to the battlefield as a copy of Phantom Steed
4. When Spark Double enters the battlefield, its first ability triggers, exiling Phantom Steed until Spark Double leaves the battlefield
5. Phantom Steed leaves the battlefield, ending its effect, causing Abdel Adrian to return from exile to the battlefield
6. When Abdel Adrian enters the battlefield, it triggers, exiling Spark Double and any number of other nonland permanents you control until Abdel Adrian leaves the battlefield and creating at least one 1/1 Soldier creature token
7. Spark Double leaves the battlefield, ending its effect, causing Phantom Steed to return to the battlefield from exile
8. Repeat from step 2

Results

• Infinite blinking of nonland permanents you control
• Infinite creature tokens
• Infinite ETB
• Infinite LTB