Teshar, Ancestor's Apostle + Scrap Trawler + Shilgengar, Sire of Famine + Tormod's Crypt

Teshar, Ancestor's Apostle

Scrap Trawler

Shilgengar, Sire of Famine

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 Shilgengar by sacrificing Scrap Trawler.
5. When Scrap Trawler dies, it triggers, returning Tormod's Crypt from your graveyard to your hand.
6. Resolve the Shilgengar ability.
7. Repeat.

This fascinating loop turns free artifact casting into a self-sustaining engine by cycling Tormod's Crypt and Scrap Trawler back and forth between the graveyard, hand, and battlefield. Every time Tormod's Crypt is recast, Teshar, Ancestor's Apostle triggers to pull Scrap Trawler out of the graveyard, setting up a sacrifice to Shilgengar, Sire of Famine that feeds you a steady stream of Blood tokens. As Scrap Trawler heads to the graveyard, its retriever ability snatches Tormod's Crypt right back to your hand, allowing you to replay it and start the cycle anew.