Ragost, Deft Gastronaut, Nuka-Cola Vending Machine, and Ravenous Intruder

Prerequisites

• Ragost, Deft Gastronaut on the battlefield
• Nuka-Cola Vending Machine on the battlefield
• Ravenous Intruder on the battlefield

Steps

1. Activate Ravenous Intruder by sacrificing another artifact, which is a Food due to Ragost
2. Nuka-Cola Vending Machine triggers, creating a tapped Treasure token
3. Resolve the Ravenous Intruder ability
4. Repeat

Results

• Infinitely large Ravenous Intruder until end of turn