Was playing around with Fighter with Path of the Blade talent: RANK 2: Once you have used up all your actions during the round, you can spend a WP to immediately attack again in close combat. Made me wonder on similar talents that don't specify how many team you can charge them with Willpower. In this case, if I were to spend 3 Willpower, does it grant me 3 extra attacks? Can you only use multiple Willpower if it says so in the talent description? Looking for a rule of thumb to follow.