Great for snipe attacks against smaller critters, or against big critters if it's on one of the cats that is already buffed by other equipment
Okay, but what about the second theme, Elves
Cardboard ignites easily, after all
I figured it was a nice day for a ride so I went to check out the collection fully expecting it to be a waste of time
The graphic they added to the Mystery Booster packs had a square background, and the one they used for The List seems to have a rounded background, which creates a telltale difference in the shape of the cards border as you can see on Chatter of the Squirrel and Ancient Den as well as subtle changes in its placement on new border cards, as seen on Boros Challenger
That said, let's get into those aforementioned characteristics