GrimDeck's browser-based scanner works with sleeved cards as long as there's no heavy glare
I block it with [c]Venomous Hierophant[/c], which is a 3/3 deathtouch creature
The Bant deck has one of the sweetest Commanders in the set in Arixmethes, Slumbering Isle, which is a fine leader for a ramp deck, sea creature tribal, or some sort of sweet UG spellslinger deck, being a double-ramp spell on Turn 4 and eventually a finisher, killing an opponent with commander damage in just two attacks (or one, with the help of something like Berserk)
When removed from a sleeve, the card is extremely glossy, almost like a Japanese Vending Machine issue
Those that can, however, get a big edge in the creature matchups
It seems real strong, but only time will tell if the deck is a flash in the pan, or if it has the staying power to succeed alongside current top-tier strategies like Affinity and Eldrazi Tron