Kolodin, Triumph Caster + Salvaging Station + Clown Car + Arcbound Ravager

Kolodin, Triumph Caster

Salvaging Station

Clown Car

Arcbound Ravager

How it works

1. Activate Salvaging Station by tapping it, returning Clown Car from your graveyard to the battlefield.
2. When Clown Car enters, Kolodin triggers, causing Clown Car to become an artifact creature until end of turn.
3. Activate Arcbound Ravager by sacrificing Clown Car.
4. When Clown Car dies, Salvaging Station triggers, untapping Salvaging Station.
5. Resolve the Arcbound Ravager ability.
6. Repeat.

This loop turns a recycling engine into an infinite growth factory by continuously bouncing Clown Car back and forth between the battlefield and the graveyard. Kolodin, Triumph Caster is the essential catalyst here, instantly animating each returning Clown Car into an artifact creature so that Arcbound Ravager has a fresh target to sacrifice. Every time the Clown Car bites the dust, its death triggers Salvaging Station to untap itself, while Arcbound Ravager absorbs the discarded artifact's value by stacking up endless +1/+1 counters.