Although the Human tokens created by the triggered ability are attacking, they were never declared as attacking creatures (for the purposes of abilities that trigger whenever a creature attacks, for example)
How Magic: The Gathering First Came to Be Magic: The Gathering was originally created by Richard Garfield while he was attending the University of Pennsylvania for a PhD in combinatorial mathematics
The same week that Wizards announced the Stranger Things Secret Lair, it also promised that any Secret Lair card with brand-new mechanics would eventually be reprinted with a new name, art, and flavor roughly six months later
But for FF, these four decks end up feeling strangely insufficient
I'm a Cynthia Fan, so it's awesome to see her get so much love in this set
Overall, Orthworm ex is an inconsistent deck, but its ability makes it intriguing in specific situations