The last triggered ability cares only that none of the attacking creatures attacked you
Youve seen this before in games of Magic : a player has made infinite tokens and is about to swing for lethal, when suddenly, another player whos been out of the running pulls out a Rakdos Charm
Im sure youve heard about him to death at this point and Ive said what I have to say on the matter
On the other hand, if our opponent is looking to win a fair game with something like Death and Taxes or Delver, or play the control role, Legacy Panharmonicon can easily go over the top, slamming huge, recursive threats turn after turn until the opponent simply gives up
Kambal, Profiteering Mayor Kambal, Profiteering Mayor of Thunder Junction is great at catching those spurts of tokens making your opponents do without a second thought