You know, friendship is a kind of magic
when you think about it. Friendship, a bond between completely different people (ponies) is somewhat magical. As you pointed out, the name of the show is also Friendship is Magic.
if Friendship = Magic, then Magic = Friendship
Twilight's Element = Magic = Friendship
Twilight's Element = Friendship
The Elements of Harmony are the most powerful magic known to ponydom, and they are powered by, wait for it, friendship of different ponies. Here, quite literally, friendship is magic.>when the five are present, a spark will cause the sixth Element to be revealed.>The spark ignited inside me when I realized that you all… are my friends! You see, Nightmare Moon, when those Elements are ignited by the… the spark, that resides in the heart of us all, it creates the sixth element: the element of… magic!
Also >the only thing Twilight is good for is magic
What is Winter Wrap Up?