Teshar, Ancestor's Apostle + Scrap Trawler + Sarcatog + Tormod's Crypt

Teshar, Ancestor's Apostle

Scrap Trawler

Sarcatog

Tormod's Crypt

How it works

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

This fascinating loop hinges on Teshar, Ancestor's Apostle and Scrap Trawler working in tandem to recycle low-cost artifacts endlessly. When you cast Tormod's Crypt, Teshar's historic trigger brings back Scrap Trawler, which in turn acts as a recycler when its companion artifacts hit the graveyard. By using Sarcatog to sacrifice Scrap Trawler, its own death trigger fires off to return Tormod's Crypt right back to your hand, ready to be recast and restart the whole cycle. Along the way, Sarcatog's ability to sacrifice artifacts not only feeds the loop but also lets you pump its power to astronomical heights.