Howling Spirits reads, E: If this attack deals damage, for the rest of this turn your opponent loses 1 vitality after one of your attacks with a printed diffeculty of 3 or less deals damage. Does my opponent lose 1 vitality if Howling Spirits does damage, or does it have to be on the next attack that does damage. There was a dispute in a game that I played last night, and it was ruled that it would have to be the next printed 3 difficulty attack that did damage. I would just like to clear this up for the next time I play it.
Thanks in advance.