Abdel Adrian, Gorion's Ward, Icewind Stalwart, and Phantom Steed

Prerequisites

• Abdel Adrian, Gorion's Ward on the battlefield
• Icewind Stalwart in exile
• Phantom Steed in hand
• undefined

Steps

1. Cast Phantom Steed by paying its mana cost
2. When Phantom Steed enters the battlefield, it triggers, exiling Abdel Adrian until Phantom Steed leaves the battlefield
3. Abdel Adrian leaves the battlefield, causing Icewind Stalwart to return to the battlefield from exile
4. When Icewind Stalwart enters the battlefield, it triggers, blinking Phantom Steed
5. Phantom Steed leaves and enters the battlefield, causing Abdel Adrian to return to the battlefield from exile and triggering Abdel Adrian and Phantom Steed
6. Resolve the Abdel Adrian trigger, exiling Icewind Stalwart and creating a 1/1 Soldier creature token
7. Resolve the Phantom Steed trigger, exiling Abdel Adrian until Phantom Steed leaves the battlefield
8. Repeat from step 3

Results

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