Just making opponents spend that one additional mana can be the difference between them targeting one of our things and someone elses
The Cameo: Most of the troupe appears in the artwork of "Set Rotation", with Leading Lady and Twinkle Little Star having leading performances
The 2.7*3.6in pocket size fits all your TCG cards and the sleeves on the cards, compatible with baseball cards, yugioh cards, football cards, Super Pro cards, etc
As such, this card is worth quite a sum on the secondary market, having never been reprinted since its release
Accidental Inserts - 6 cards (1 Any Character special, 1 location, 2 universe cards and 2 tactic cards), meant to be promotional cards but accidentally inserted in some Classic OverPower packs, became ultra-rare cards