[He should have expected this question. It's a natural thought after seeing the things a wizard is capable of. Brad doesn't have great news for Viktor, but Viktor deserves an honest answer.]

Healing does exist, but it's the riskiest kind of magic out there and really shouldn't be done except by experts. Like, I can heal a broken bone or a cut, but more complex healing than that could be deadly or worse if I try.

[He's guessing Viktor's health problems do not originate from a stab or broken bone, so.]

That said, someone on my team actually does specialize in healing magic, and could make a lot more of an impact than I could.