Okay so I may have found the perfect cheese for Glass Devourer

https://reddit.com/link/1sh7oci/video/coer4ijre9ug1/player

I was holding on to the pandora's box in case I was able to get an eternal enchantment. Couldn't get one by the end but the illusionists wand carried hard here, I was getting a new card every roll. Got eternal on the pinata, and discovered for some reason that the vampire die and the Incubus die not only don't eat each other, but instead multiply each other by some ungodly formula. Managed to sneak an echo on the vampire die, and as I hoped, it turned my 2m rolls into 100m+ rolls. Was my first ever attempt at this challenge btw lol