Youtellatale52, Set Dungeons are only accessible if you have the corresponding 6 piece Set bonus equipped. What Cyberdoc is referring to is a PC only method to get a single 6 piece set by playing a Seasonal character, which is not available on consoles.
Being a loot drop based game, the way to get a 6 piece Set bonus is to simply farm them the old fashioned way by killing monsters. Most of the Set Items only drop once you are Level 70 (with the exception of certain Legacy Diablo 3 sets which are available at Level 60+), and I believe the Set Items do not drop at all unless you play in Torment I difficulty or higher (you could gamble Blood shards at Kadala otherwise at lower difficulties I guess).
Just to add to what Cyberdoc has already mentioned regarding the Moratorium gem, I believe this to be caused by the fact that a Green Portal which leave the Set Dungeon instance appears as soon as you take fatal damage, so if you enter this portal it takes you back to the 'Normal game' where Hardcore death rules apply normally but Moratorium still has damage 'staggered' which it will still deal to you over time and kill you, since your HP will still be close to 0 when you use the Green Portal and re-enter the normal game world. I'll update my Set Dungeon guide with this as well.
Appreciate the information, I am a lvl 70 crusader at 56 paragon, I have mainly played offline and not online. Yesterday was the first time I have played D3 online on the console. Interesting at best. I am still trying to figure out how the rifts work, how the 6 piece sets work, how pretty much most of the game works and seems everyone out there that has how-to's are designated to the PC world, which at this time I don't have the time vested to purchase and install D3 AND start over on PC.
Just trying to get a few answers to a problem that has been in my way and trying to figure out where to go from here.
So I've got a stupid question and hear me out on this one... I use to play D2 on PC a LONG time ago and knew quite a bit.. Just picked up D3 here recently on Xbox1 Console and I am lost.. How do I get a 6 piece set. I have looked at videos and none of them seem to be clear.. I just need some guidance... help???!!
You get them from random loots... After you reach 70 lvl, try join higher torment games, other players may or may not willing to help you get your equipment.
I'm playing this on Xbox one and there has been a 2.4 patch but the dungeons aren't coming up. any chance to still be able to find the firebird set?
I'm playing on Xone too and, with time and luck, I get every single piece of set for every single character I play.
Each set piece can be found at level 70 (with RoS, 60 otherwise) depending on the character you play (wizard to get wizard set pieces). I say that because I found other classes sets once in a while (WD with my monk, crusader with my DH...).