I think your description is bang-on: it has slightly more gloss compared to other new back cards (I compared it via a yokohama pikachu back and a munch scream psyduck back), but compared to a JR glossy mew the gloss is not even close that a true glossy card
As a result, colorless cards and artifacts are associated with big, scary creatures and tons of mana generation, or small, fast creatures and aggro
and Phoenix Heart, Garfield's wedding to Koni Kim
Satoru gives all the creatures in your hand a ninjutsu ability, and once per turn, when one of those quasi-Ninjas drops in, you can do a little deck fixing
Whirlwing Stormbrood Since Dragons and Dragon support cards tend to be sorcery speed, casting them with flash is brilliant
However, if you are looking for something that is even higher quality (better ink and card stock), then MTG Replica is another option