Cast Slip On the Ring by paying its mana cost, blinking Abdel Adrian.
Abdel Adrian leaves the battlefield, returning Scrivener and all other cards that were exiled with it to the battlefield.
Abdel Adrian and Scrivener trigger.
Resolve the Scrivener trigger, returning Slip On the Ring from your graveyard to your hand.
Holding priority, activate any number of nonland permanents you control by tapping them, adding at least enough mana to cast Slip On the Ring.
Resolve the Abdel Adrian trigger, exiling Scrivener 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.
Repeat.
This clever loop turns a simple blink spell into a self-sustaining engine by letting Abdel Adrian, Gorion's Ward repeatedly cycle in and out of exile. Each iteration relies on Slip On the Ring to re-enter Abdel Adrian, whose entering trigger swallows up your mana sources and Scrivener. When Scrivener drops back onto the battlefield, it immediately plucks Slip On the Ring right back out of your graveyard, ready to cast again once you tap your temporarily exiled permanents for the necessary mana.