I also advocate foils above nonfoils in this plan
Alesha, Who Smiles at Death is ready to bring some serious recursion, beats, and a modest budget to boot at $34.62
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
This set of 50 blank dry-erase cards is the solution to every "wait, what's that representing again?" moment at the MTG table
Their exploits began in the late 1980s with The Crystal Shard, then culminated with Streams of Silver and New York Times bestseller The Halflings Gem
Feywild Trickster can also work in UB decks in conjunction with Lightfoot Rogue