The box itself functions as a great storage option for your growing collection of cards as well
Its kind of like a scaling version of Ancient Craving
Tod & Copper, Best Of Friends Emerald & Steel Another fan-favorite art card is up next in Tod & Copper, which costs four ink and can be used in your inkwell
Eyetwitch doesn't technically make a Treasure, but it is great sacrifice fodder for our Treasure makers Deadly Dispute and Skullport Merchant, not only giving us a body to sacrifice to draw cards but also tutoring up a lesson like Pest Summoning to make some chump blockers, Necrotic Fumes for removal, or Mascot Exhibition to finish the game
The only other things I ever see it get are Gilded Lotus or a combo piece which is not something you want to do in the cheat in kinds of deck
Legal in all formats, no different mechanically