Summoning Station + Pitiless Plunderer + Phantom Train

Summoning Station

Pitiless Plunderer

Phantom Train

How it works

1. Activate Summoning Station by tapping it, creating a 2/2 Pincher creature token.
2. Activate Phantom Train by sacrificing the Pincher.
3. When the Pincher dies, Pitiless Plunderer triggers, creating a Treasure token.
4. Resolve the Phantom Train ability.
5. Activate the Treasure by tapping and sacrificing it, adding one mana of any color.
6. Summoning Station triggers, untapping it.
7. Repeat.

This clever loop transforms raw components into a self-sustaining engine by turning every iteration into both fuel and fresh fodder. You begin by tapping Summoning Station to spawn a Pincher creature token, which is promptly sacrificed to Phantom Train to grow its power and animate the Vehicle. That death triggers Pitiless Plunderer to generate a Treasure token, an artifact whose subsequent sacrifice for mana conveniently satisfies Summoning Station's passive untap trigger. Because each sacrificed piece pays its own way and resets the Station, you can cycle through this sequence infinitely to pump Phantom Train to monumental sizes while generating unbounded mana and death triggers.