Sun Titan + Fiend Hunter + Goblin Bombardment

Sun Titan

Fiend Hunter

Goblin Bombardment

How it works

1. Activate Goblin Bombardment 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 Goblin Bombardment ability from step 1, dealing 1 damage to any target.
6. Repeat.

This looping cycle hinges on an ingenious dance of enter-the-battlefield and leave-the-battlefield triggers between Sun Titan and Fiend Hunter. By using Goblin Bombardment to sacrifice the Hunter, you trigger its death ability to return Sun Titan, whose subsequent entry back onto the battlefield lets it fish the Fiend Hunter right back out of your graveyard. Meanwhile, every iteration of this sacrifice feeds Goblin Bombardment's damage-dealing ability, turning an endless cycle of resurrection and exile into an unyielding stream of fatal damage.