When Carnage Interpreter enters the battlefield, it triggers, creating eight Clue, Food and Treasure artifact tokens.
Activate six Treasures by tapping and sacrificing them, adding 3B/RB/R.
Activate Meticulous Excavation by paying 2, returning Carnage Interpreter to your hand from the battlefield.
Repeat.
This loop turns the arrival of Carnage Interpreter into an overwhelming cascade of resources by leveraging a clever multi-layered replacement effect engine. When Carnage Interpreter enters the battlefield, its triggered ability normally investigates four times, but Academy Manufactor and Adrix and Nev, Twincasters step in to multiply those incoming Clues into a massive bounty of Clue, Food, and Treasure tokens. You can then tap and sacrifice a handful of the newly minted Treasures to pay for Meticulous Excavation, bouncing Carnage Interpreter back to your hand so you can recast it and repeat the entire spectacle.