Oh, it would do something alright. Maybe not necessarily what Lenne had expected, but it would do something as yet again that rage slipped its leash. To Saïx the flames that engulfed him were as nothing. The world burned, but he could still move, hunting down the aeon with all that his rage had to offer before striking.

And if Ifrit didn't (or couldn't) get out of the way, that blow would only be repeated. No mercy; no quarter; no prisoners. Even if he had to stand in the middle of a sea of flames, he would continue the fight until the very end.