Teshar, Ancestor's Apostle + Scrap Trawler + Jeweled Lotus + Yahenni, Undying Partisan

Teshar, Ancestor's Apostle

Scrap Trawler

Jeweled Lotus

Yahenni, Undying Partisan

How it works

1. Cast Jeweled Lotus by paying its mana cost.
2. Teshar triggers, returning Scrap Trawler from your graveyard to the battlefield.
3. Activate Jeweled Lotus by tapping and sacrificing it.
4. Activate Yahenni by sacrificing Scrap Trawler.
5. When Scrap Trawler dies, it triggers, returning Jeweled Lotus from your graveyard to your hand.
6. Resolve the Yahenni ability.
7. Repeat.

This clever loop relies on Teshar, Ancestor's Apostle and Scrap Trawler acting as an engine of relentless recursion. Whenever you cast the historic spell Jeweled Lotus, Teshar triggers to pluck Scrap Trawler right back out of the graveyard, while Scrap Trawler's own death trigger brings the Lotus straight back to your hand whenever it is sacrificed. To fuel this recycling, Yahenni, Undying Partisan serves as the willing executioner that sends Scrap Trawler to the grave on demand, generating infinite artifact sacrifices and death triggers in the process.