So Pyrophobia states: After a characters STR is reduced to 2 or lower by a card effect, return that character and all attachments on it to their owners hand.
My question is can this effect be used to return multiple characters if multiple cards have their STR reduced in the same action window. Like with Hatchling's Feast or Threat from the North? Multiple characters have had their STR reduced and one Pyrophobia is played. Do all return? or only one?
Thanks!