Phantom Train + Puppeteer Clique + Stalwart Successor

BG identity

Commander legal

The 3 combo pieces

• Phantom Train
• Puppeteer Clique
• Stalwart Successor

How to execute it

1. Activate Phantom Train by sacrificing Puppeteer Clique
2. When Puppeteer Clique dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
3. When Puppeteer Clique enters, it and Stalwart Successor trigger.
4. Resolve the Puppeteer Clique trigger, putting a creature from an opponent's graveyard onto the battlefield under your control.
5. Resolve the Stalwart Successor trigger, putting a +1/+1 counter on Puppeteer Clique
6. Resolve the Phantom Train ability.
7. Repeat.

What the combo produces

• Infinite +1/+1 counters on a creature
• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite sacrifice triggers
• Put all creature cards from each opponent's graveyard onto the battlefield under your control