Venom, Eddie Brock + Animation Module + Pitiless Plunderer + Viscera Seer

Venom, Eddie Brock

Animation Module

Pitiless Plunderer

Viscera Seer

How it works

1. Activate Viscera Seer by sacrificing any other creature you control.
2. When the creature dies, Venom and Pitiless Plunderer trigger.
3. Resolve the Pitiless Plunderer trigger, creating a Treasure token.
4. Activate the Treasure by tapping and sacrificing it, adding 1.
5. Resolve the Venom trigger, putting a +1/+1 counter on it.
6. Animation Module triggers, causing you to pay 1 to create a 1/1 Servo artifact creature token.
7. Resolve the Viscera Seer ability.
8. Repeat.

This clever loop turns the cycle of life and death into a self-sustaining engine using Viscera Seer to sacrifice a creature and kick off the chain. Pitiless Plunderer and Venom, Eddie Brock both watch from the battlefield, springing into action whenever that creature dies to generate a Treasure token and a +1/+1 counter respectively. The moment that counter lands on Venom, Eddie Brock, Animation Module triggers to let you spend the mana from the sacrificed Treasure, creating a brand new Servo token to restart the entire process.