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
Please refer to the sizing chart provided above to determine the size that is right for your cards.
The trick is having both Marauding Raptor and Impact Tremors on the field and playing a Polyraptor after
Even as the alternate commander, Don Andres, the Renegade isnt well supported here
Its a great way to clean out a board full of distractions
The odds for pulling a Serialized card from a random booster pack is generally advertised as less than 1%. Its difficult to find out more than that for your average set, but for the LotR set, we were given a little more information