With Leo and Luna both down and disorientated only Frost was left to do battle with Adam. Before, he wasn't a match alone but now with Adam's injuries and hidden life saving majors being depleted Frost may triumph. However, Adam at the moment was quite mad, and a cornered foe is much more dangerous to deal with.
Frost was still kneeling there building up the strength to charge while shifting Leo behind him just in case. Adam wasn't doing very well either, his forceful use of mana filled his body with immense pain as though he was burning from the inside out. He was in no condition to cast magic, any further spells may damage his organs or even make his veins explode, killing him almost instantly, no he'd need to rely on a mix of luck and well brute strength.
Afraid to cast another spell and well just afraid to make a dangerous decision Adam stared at Frost warily, not casting any more magic. He held his charred stump of an arm close and glanced side to side to find his weapons.