Teshar, Ancestor's Apostle + Scrap Trawler + Goblin Bombardment + Delif's Cone

Teshar, Ancestor's Apostle

Scrap Trawler

Goblin Bombardment

Delif's Cone

How it works

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

This infinite damage loop relies on a clever loop of recursive artifact casting and recycling, anchored by Teshar, Ancestor's Apostle and Scrap Trawler. By casting Delif's Cone, you trigger Teshar, Ancestor's Apostle to pull Scrap Trawler straight back from the graveyard, setting up a closed economic engine. You then tap and sacrifice Delif's Cone for its effect, which promptly puts it into the graveyard and allows Scrap Trawler's death trigger—or rather, its artifact-to-graveyard ability—to return Delif's Cone right back to your hand. Meanwhile, Goblin Bombardment provides the necessary sacrifice outlet to bin Scrap Trawler itself, which triggers Teshar, Ancestor's Apostle all over again once you replay the Cone.