Why can most NPC teleport?

Edit -And suggestions for future (Since you are GM)

More explanations in the RP.

Make sense.

Detail.

Alright I will explain why Urza and Mike can teleport. One has magic smoke bombs that can teleport him to his base that you could probaly steal from him later. Mike is a bit of a planeswalker, meaning in a literal sense he can walk in out of this plane at his whim Allowing him to have a very unique fighting style. And I will try to make more sense and put in more detail IHMN....

I didn't really mean explanations on things our characters would not know of, (Though that is useful to know), but more of what is around us, where we are (You never even mentioned anything about where the party was until I asked), and transactions between events.

I have a feeling that all will become clear over breakfast, IHMN.

IHMN Ranger I will tell now...

Article #1
Your are in a disputed region of te country between Ratsteria and Toleria in that really has no name Except for The Stairway to Heaven or perhapse the Angola Mountains. The country is famous for ine great weather a volcano that spews out precious metals which include silver gold pallidium and platinum. However the Volcano is damn near impossible to climb even for the most trained individuals, as is most the area.

Article #2 Your are in Marcius mansion. It is very well made the main inner ballroom (where you were all at last night) is made out of marble and other white stone for a beautiful white room effect. The main corridors are made of Jade, Slate and other colored buiding stones. The mansion is about 4 stories tall at its highest and is about the size of a large shopping mall. The property itself is the Size of your average theme park and in the midle of wine country...
Article #3 The slopes of the mountain where your at are realitvly low but on the other side of the mountain is a tropical rain forrest. And at the volcano is due west. If you have any other Geographic queries let me know...