While you're still gonna have to be quick to secure those pocket monsters (you're gonna have to move faster than Rapidash to secure them before they're gone, actually), there are a few retailers worth prioritizing
Ink color is akin to factions or elements each ink has a general theme or playstyle (for example, Amber cards often focus on healing and support, Ruby cards tend to be aggressive damage dealers, etc.)
or they may have made HRs easier to pull with S&V
Is it Nostalgia, Or Something Else Entirely
There is something about that crackling electric energy on the holo surface that just looks right
The card is very simple, if a monster from the opponent's side of the field attacks, Mirror Force destroys every monster on that side of the field that is in attack mode