Teshar, Ancestor's Apostle + Scrap Trawler + Viscera Seer + Dark Sphere

Teshar, Ancestor's Apostle

Scrap Trawler

Viscera Seer

Dark Sphere

How it works

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