Abdel Adrian, Gorion's Ward + Cloudshift + Greenwarden of Murasa

Abdel Adrian, Gorion's Ward

Cloudshift

Greenwarden of Murasa

How it works

1. Cast Cloudshift by paying its mana cost, blinking Abdel Adrian.
2. Abdel Adrian leaves the battlefield, returning Greenwarden of Murasa and all other cards that were exiled with it to the battlefield.
3. Abdel Adrian and Greenwarden of Murasa trigger.
4. Resolve the Greenwarden of Murasa trigger, returning Cloudshift 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 Cloudshift.
6. Resolve the Abdel Adrian trigger, exiling Greenwarden of Murasa 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 clever loop relies on Abdel Adrian, Gorion's Ward to repeatedly cycle your board in and out of exile, fueling an endless cascade of triggers. By casting Cloudshift to blink Abdel Adrian, you reset his exile trigger to swallow up your mana sources alongside Greenwarden of Murasa, whose own entry trigger continually plucks Cloudshift right back out of your graveyard. The synergy comes together because Greenwarden of Murasa handles the recursion needed to recast Cloudshift indefinitely, while Abdel Adrian turns every iteration into a fresh army of Soldier tokens and an endless stream of entering and leaving the battlefield events.