If you ever need to ship your cards, place them in semi-rigid sleeves, sandwich them between two pieces of cardboard, and use bubble wrap to keep them from moving around in the box
You only need to describe the MTG image you want, its style, color, mood, or setting, and the AI engine will create an image from your description
It makes them unblockable from threatening opposing creatures and doubles up on all your triggered abilities
Heres a quick-reference table showing net ROI at the new $33 fee, assuming a 7,000 ($44) all-in grading cost
Head (heh) to the site now to get a feel for how it'll all come together when the set releases and Urza, Academy Headmaster rolls into your lap.
Thankfully, while MTG Arena has existed for many years without a proper Commander format, this may be about to change