Puppeteer Clique + Stalwart Successor + Yahenni, Undying Partisan

BG identity

Commander legal

The 3 combo pieces

• Puppeteer Clique
• Stalwart Successor
• Yahenni, Undying Partisan

How to execute it

1. Activate Yahenni 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 Yahenni ability.
7. Repeat.

What the combo produces

• 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