Lucky was not surprised when the beast's hand regrew as if it had never been cut off. He had watched the previous beasts reattach themselves and come back to life and this one, hadn't been a surprise.
He was aware of the fact that this beast was going full charge on him, whereas he was going low on them. But would it hurt for him to go full charge on the beast as well? Of course, he was prone on losing more inner energy and physical energy as well through this, but it was going to be worth it in the end if he would end up killing this beast for good.
He morphed his sword back to it's original form, a longbow. He stretched it out as if it had a string though in real sense it didn't have one, his fingers were cold and he was a little taken aback when instead of fire appearing on the edge for him to shoot at the beast, there was frost instead.
