Its perfect for Goblins and Orcs, but could easily be adapted for Human Soldiers, too
Lets take a beat and look at what it takes to get a foil card here: If youre 5% to get a foil, thats 1/20, times the 121 options for foils (according to the Card Image Gallery, theres 9 white, 26 blue, 14 black, 18 red, 17 green, 5 multicolor, 25 artifacts, 7 lands) and that means to get a specific card, its one in 2,420 packs to get the specific foil you want
It is said that when it roars, a volcano erupts somewhere around the globe
As a relative outsider, trying to instruct other outsiders, I would recommend that as you read articles that throw that term around (which would be, oh, about 90% of them), do the following word replacement: Lingo : The term metagame or meta is more precisely the dominant strategies qualified by time or location