Beyond just having an incredibly striking look, the new LotR MTG art is also deeply collectible
Varchild, Betrayer of Kjeldor could be fun in some sort of group slug deck where you give your opponent tokens but in a harmful manner (maybe with something like Trespasser's Curse on the battlefield), although she might be better in the 99, since mono-red is pretty limiting
Although I put it on 3 in my personal list for Modern , this specific decision was definitely harder than for the rest and I can see how in a vacuum Expressive Iteration can be the true winner
Its going to be hard to pull enough to get a full playset of four in a deck especially if you want to play with foils
One of the top results was SkullclampSkullclamp, a powerful draw engine in many decks
Your best bet is probably trying to pick up some Blinding Beams, which is still as good a finisher now as it was back in its heyday