Update June 15, 9am CT : All MTG Lord of the Ring card prices were updated for June 15
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
3,000 Non-foil Sol Ring (Elven) : Priced around $700 in near-mint condition
The turn when you get to pull two or more phoenixes from your graveyard onto the battlefield attacking is usually backbreaking
Either way, itll be a hot commodity for a long time
You often would find yourself rumbling with just a small death toucher anyway, so draining two on top of that will be a very real problem for your opponent