I highly doubt there will be any high-end constructed Reprints, (fetches, etc.) as Wizards will be focusing on selling these packs to the kitchen table crowd
Once you get familiar with those main methods of sideboarding, there are a host of small tweaks you can make to improve your deck against what you expect to face from your opponent, but focus on mastering those two first
A creature that comes into play off a fetch land or similar effect can also swing a close game
The annotation of minor defects and what TAG considers Non-Human-Observable-Defects (NHOD) is crucial to TAG's grading system, which aims to create a digital fingerprint of each card which aids in the machine-learning process as well as in resubmission detection
The card has a green and a white mana symbol in its text, making its color identity green, white, and black