Destiny: 10 Things You Must Do Before Rise Of Iron
4. Acquire All Three Exotic Faction Class Items On One Character
Remember when I said that these don't count in the hunt for all Year Two exotics?
That's because going for all three of these on one character is going to take a hell of a lot of time, to say the least. First, getting one faction to level 25 just to unlock the quest is a tall task, however, the ability to pledge to each faction for the week and throw Motes of Light at them to level them up will help.
Depending on how much extra materials you have on you or in your vault you may be able to take a good chunk out of the needed reputation.
This is just another task that really doesn't accomplish anything other than being able to say you've done it. Let's face it, at this point in Destiny's lifespan, there's not much left to do.
Rise of Iron is going to be a much needed breath of fresh air, so until then it's just doing absolutely everything you can in the game. The faction exotics aren't even worth it. It's a lot of work for little reward, the rep boost you get is almost non-existent but you do get a spawn in effect. Regardless, go ahead and get 'em all on one class because why the hell not.