You are not playing Squee as a chump however so outperforming a weak cards secondary function is hardly a big win
The effect of Ice Storm is pretty strong, in the grand scheme of things
Instead characteristics of the box (such as there being a green-winged Charizard on the side), and very carefully being able to identify the packs within (without impacting the seal) is the way of identifying whether a box is shadowless or not
We see this all the time, particularly with new types, or ones Wizards hasnt focused on before
There is the drawback that the artifact you cast from the graveyard enters with a Finality counter, but there are multiple ways around this
Legendary Creature - Human Warrior Behold the Unspeakable (As this Saga enters and after your draw step, add a lore counter.) I Creatures you don't control get -2/-0 until your next turn