Going from left to right:
-Scar, representing Scar’s Kingdom (very unique name, I know)
-Dead Puppy, representing the Skyhounds
-Amber Honeycombs, the elder of the new Trottingham Rangers/Amber’s Rangers
-Sky Arrow, representing the Fellowship of Friendship. A council of ponies who operate the New Pegasus area
-Wingu, representing her reformed changeling hive. No real name for her faction, but she is allied with the Fellowship