Abdel Adrian, Gorion's Ward + Settle Beyond Reality + Skullwinder

Abdel Adrian, Gorion's Ward

Settle Beyond Reality

Skullwinder

How it works

1. Cast Settle Beyond Reality by paying its mana cost, blinking Abdel Adrian.
2. Abdel Adrian leaves the battlefield, returning Skullwinder and all other cards that were exiled with it to the battlefield.
3. Abdel Adrian and Skullwinder trigger.
4. Resolve the Skullwinder trigger, returning Settle Beyond Reality from your graveyard to your hand.
5. Holding priority, activate any number of nonland permanents you control by tapping them, adding at least enough mana to cast Settle Beyond Reality.
6. Resolve the Abdel Adrian trigger, exiling Skullwinder and the mana-producing permanents until Abdel Adrian leaves the battlefield, and creating a 1/1 Soldier creature token for each permanent exiled this way.
7. Repeat.

This loop sets up an infinitely repeating cycle of exiling and blinking by using Settle Beyond Reality to repeatedly reset Abdel Adrian, Gorion's Ward. Every time Abdel Adrian returns to the battlefield, his entry trigger consumes your mana-producing permanents along with Skullwinder, and when Abdel Adrian is later blinked away, Skullwinder returns to handily fish Settle Beyond Reality right back out of your graveyard. Because Skullwinder's triggered ability also forces a chosen opponent to return a card from their graveyard to their hand, repeating this sequence eventually loops every card back into your opponent's hand—though you'll also be swimming in an endless sea of 1/1 Soldier creature tokens and infinite storm count along the way.