Kolodin, Triumph Caster + Salvaging Station + Extruder + Consulate Dreadnought

Kolodin, Triumph Caster

Salvaging Station

Extruder

Consulate Dreadnought

How it works

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

This loop transforms the heavy machinery of Consulate Dreadnought into pure, infinitely scaling power by leaning on a clever web of triggers. When Salvaging Station plucks the Dreadnought from the graveyard, Kolodin, Triumph Caster immediately steps in to animate it into a creature on arrival, bypassing its daunting crew requirement entirely. From there, Extruder eagerly sacrifices the newly minted artifact creature to pump out infinite +1/+1 counters. Best of all, that very same sacrifice causes the fallen Dreadnought to trigger Salvaging Station's untap ability, leaving the station ready to pull the giant Vehicle right back out of the graveyard and do it all over again.