Back home I could simply catch myself with my magic, however here I'll simply have the common sense not to fly like a maniac.

[Of course that's hardly a convincing argument, but unlike some people from his world, he does have a lick of sense and generally isn't prone to recklessness.]

That said, in a worst-case scenario I can still use my magic, it's just more difficult.

[He has his One Spell, but no magestone to counter the blot he'd accumulate casting it. Still, a few days ill is better than a broken neck.]