"SO it's a thing where you deal with emergencies rather than randomly going to worlds and ending up getting involved?" For him it always were they were involved simply because it was connected to what they were looking for. The same seems to apply here but in a different way. Emergencies they were needed at and had to get involved.

"I know a little. I've travelled to worlds previously and knew magic to be able to do that two. I also knew those methods would take a lot out of someone, so I can only imagine how much it takes the train."