The most useless card in Thor's deck? Probably. What do you really want to pay 2 cards out of hand, or 1 if you're lucky, for when paying for For Asgard!? Well, not Lightning Strike. Maybe Thor's Helmet, if you'll die otherwise, but really there's only 1 prime target, Hammer Throw. You only have 3 of these, so that's 24 damage you can lay on the villain. You know who else has that damage capability? Spider-Man with Swinging Web Kick, but he only gets 3. Thor, theoretically could use a fourth copy by bringing it to hand with For Asgard! Not that likely, but even so you want that card to be in your hand because you'll be 8 damage points closer to victory once each time you play it.