Displaced Dinosaurs + Grinding Station + Pitiless Plunderer

BG identity

Commander legal

The 3 combo pieces

• Displaced Dinosaurs
• Grinding Station
• Pitiless Plunderer

How to execute it

1. Activate Grinding Station by tapping it and sacrificing another artifact creature.
2. When the creature dies, Pitiless Plunderer triggers, creating a Treasure token that enters the battlefield as a 7/7 Dinosaur due to Displaced Dinosaurs.
3. When the Treasure enters the battlefield, Grinding Station triggers, untapping Grinding Station.
4. Resolve the Grinding Station ability from step 1.
5. Repeat.

What the combo produces

• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite mill
• Infinite sacrifice triggers
• Infinite self-mill