Abdel Adrian, Gorion's Ward, Essence Flux, Fiend Hunter, and Preston, the Vanisher

Prerequisites

• Abdel Adrian, Gorion's Ward on the battlefield
• Essence Flux in hand
• Fiend Hunter on the battlefield
• Preston, the Vanisher on the battlefield
• available

Steps

1. Cast Essence Flux by paying , blinking Fiend Hunter
2. When Fiend Hunter enters the battlefield, its first ability and Preston trigger
3. Resolve the Fiend Hunter trigger, exiling Abdel Adrian
4. Resolve the Preston trigger, creating a copy of Fiend Hunter that is a 0/1 Illusion
5. When the token Fiend Hunter enters the battlefield, its first ability triggers, exiling the nontoken Fiend Hunter until the token Fiend Hunter leaves the battlefield
6. When the nontoken Fiend Hunter leaves the battlefield, its second ability triggers, returning Abdel Adrian from exile to the battlefield
7. When Abdel Adrian enters the battlefield, it and Preston trigger
8. Resolve the Preston trigger, creating a token copy of Abdel Adrian that is a 0/1 Illusion
9. Put the token Abdel Adrian into your graveyard due to the legend rule
10. The token Abdel Adrian's enters-the-battlefield ability triggers, choose not to exile a permanent
11. Resolve the Abdel Adrian trigger, exiling the token Fiend Hunter and creating a 1/1 Soldier creature token
12. When the token Fiend Hunter leaves the battlefield, it triggers, returning the nontoken Fiend Hunter from exile to the battlefield
13. Repeat from step 2

Results

• Infinite blinking
• Infinite creature tokens
• Infinite death triggers
• Infinite ETB
• Infinite LTB