i wana play the game all the way through but i was told to use my boost to unlock mounts

can somone help me with this- guide me through in game and help me get through it

and whats the trading rules for this forum

get one character to lvl80 and start PoF story, unlock raprot and get some mastery points to unlock longer jumps, then jump to another location for rabbit, that will carry you for long long time, no need to unlock skyscale for most of content