Matoya, Archon Elder + The Locust God + Fleshtaker + Bartolomé del Presidio

Matoya, Archon Elder

The Locust God

Fleshtaker

Bartolomé del Presidio

How it works

1. Activate Bartolomé del Presidio by sacrificing another creature.
2. When the creature dies, Fleshtaker triggers, causing you to gain 1 life and scry 1.
3. Matoya triggers, causing you to draw a card.
4. The Locust God triggers, creating a 1/1 Insect creature token with flying and haste.
5. Resolve the Bartolomé del Presidio ability.
6. Repeat.

This loop turns a simple sacrifice into a self-sustaining engine by turning every scry into a card and every card into an insect. When you use Bartolomé del Presidio or Fleshtaker to sacrifice a creature, Fleshtaker triggers to grant you a life and a scry 1. That scry immediately activates Matoya, Archon Elder to draw you a card, which in turn triggers The Locust God to spawn a brand new 1/1 Insect token that you can immediately sacrifice right back into the loop.