It has no special rules meaning other than being a designation that the ability (and, theoretically, other effects) can see
BT13-038 C Digimon Lv.4 Reppamon Color Yellow Cost 4 DP 4000 Digivolve Cost 1 Yellow 2 from Lv.3 Form Champion Attribute Vaccine Type Holy Beast Card Text 1 [Effect] [When Attacking] By trashing the top card of your security stack, 1 of your opponent's Digimon gains Security Attack -2 until the end of your opponent's turn
This has a Fair Trade Price of $2.49, which is silly given that Heros Downfall is $1.67, but probably has more to do with age than anything
A shop buyer can sell the top chase easily, but the box becomes easier to merchandise when there are several cards that look good in a display case, binder page, or break menu
19 M Charizard EX (Y) (2014) Card 13/106 From XY: Flashfire The various iterations of Charizard are among the most powerful cards in the game, and for good reason
My inbox was flooded with fun comments and commission requests