They were always white 1/1 creature tokens, but we'd go on to give them "When this attacks, scry 1." We had two reasons for adding scry to these tokens
(Discard all cards attached to Tentacool.) This power can't be used the turn you put Tentacool into play or if Tentacool is Asleep, Confused, or Paralyzed
Hada Spy Patrol by Zoltan Boros & Gabor Szikszai Hada Spy Patrol | Illustration by Zoltan Boros & Gabor Szikszai I love how quiet Hada Spy Patrols art is
It's also worth noting that a set like Assassin's Creed is much smaller than the average set, so boxes are bound to have way more repeat cards than you'd usually find in a normal booster box
Transforming Gwen Stacy doesn't cause her to leave the battlefield, which means that the card you exiled when she entered can still be played after she transforms
I did have a few asking why it was fake and thanked me after I explained