Ygra, Eater of All, Displaced Dinosaurs, Nuka-Cola Vending Machine, and Arcbound Ravager

Prerequisites

• Ygra, Eater of All on the battlefield
• Displaced Dinosaurs on the battlefield
• Nuka-Cola Vending Machine on the battlefield
• Arcbound Ravager on the battlefield

Steps

1. Activate Arcbound Ravager by sacrificing a Food
2. Ygra's second ability and Nuka-Cola Vending Machine trigger
3. Resolve the Ygra trigger, putting two +1/+1 counters on it
4. Resolve the Nuka-Cola Vending Machine trigger, creating a tapped Treasure token
5. The Treasure will enter as a 7/7 Dinosaur Food in addition to its types due to Displaced Dinosaurs and Ygra
6. Resolve the Arcbound Ravager ability
7. Repeat

Results

• Infinite +1/+1 counters on a creature
• Infinite ETB
• Infinite LTB
• Infinite death triggers
• Infinite sacrifice triggers