Rayne is one of the strongest magic users in Mashle and he will be able to easily break Ido’s armor. Ido has shown some good speed of his own but he doesn’t have the full launching power that Rayne has. That will prove to be one of the key differences in this fight because you absolutely need power to try and break Rayne’s spells. Otherwise you need the speed to dodge them and even Ido couldn’t do that for long. Rayne Ames wins.