Sun Titan + Fiend Hunter + Viscera Seer

Sun Titan

Fiend Hunter

Viscera Seer

How it works

1. Activate Viscera Seer by sacrificing Fiend Hunter.
2. When Fiend Hunter dies, its second ability triggers, returning Sun Titan to the battlefield from exile.
3. When Sun Titan enters the battlefield, it triggers, returning Fiend Hunter from your graveyard to the battlefield.
4. When Fiend Hunter enters the battlefield, its first ability triggers, exiling Sun Titan.
5. Resolve the Viscera Seer ability from step 1, causing you to scry 1.
6. Repeat.

This elegant loop transforms the graveyard into an engine by chaining together continuous entry and exit triggers. Viscera Seer acts as the sacrificial outlet, giving you a way to send Fiend Hunter to the graveyard while filtering your library with infinite scrys. Once Fiend Hunter hits the bin, Sun Titan steps in to pull it right back onto the battlefield, which in turn immediately triggers Fiend Hunter to exile Sun Titan back out. Because Sun Titan keeps bouncing in and out of exile to resurrect the Hunter, you get an endless cycle of creature sacrifices and triggers ready to fuel whatever win condition you need.