The illusionist looks at the cans and takes one of the biogel ones and takes the left corridor after using it.
((Successfulness depends heavily on how it would be used. If it has to be applied to the wound then it'll do barely anything because that's pretty hard for him to do. If it's something to be eaten then he'll have a lot easier time with it, but either way it won't be able to fix both legs because the scarred one technically doesn't have any wounds on it, but rather it's from it healing in a bad position so it's twisted.))