So i want to build Priest highlander deck but im kinda low on dust, should i disenchant all cthun related cards and priest quest since i got it from pack and never used it?
Priest quest definitly if you never use it. Unfortunately you can't actually disenchant C'thun but you can disenchant all the C'thun synergy cards so you can get the dust from that. Personally, when I need dust for a card, I go through all my cards (starting at legendary then going to epic and working my way down) and disenchant all those that I don't see myself using. That could come back to bite you though if you end up wanting to use that card later.
While Razakus priest is really fun, it's one of the most expensive decks out there. I personally wouldn't recommend working towards it unless you have at LEAST either DK Anduin or Raza (Kazakus is very important but isn't technically a must have). If you have one of those two you should craft the other, however crafting both would be pretty expensive.
Your call. I pulled the Druid taunt spider from a pack and made a pretty nice and fun C'thun taunt druid. If you don't like monkeying around with older cards and trying to make them work then go for it.
Where as there's likely never to be a direct C'thun card addition but you never know about some oddball cards that really could synergize well to give it a power boost.
So i want to build Priest highlander deck but im kinda low on dust, should i disenchant all cthun related cards and priest quest since i got it from pack and never used it?
Priest quest definitly if you never use it. Unfortunately you can't actually disenchant C'thun but you can disenchant all the C'thun synergy cards so you can get the dust from that. Personally, when I need dust for a card, I go through all my cards (starting at legendary then going to epic and working my way down) and disenchant all those that I don't see myself using. That could come back to bite you though if you end up wanting to use that card later.
While Razakus priest is really fun, it's one of the most expensive decks out there. I personally wouldn't recommend working towards it unless you have at LEAST either DK Anduin or Raza (Kazakus is very important but isn't technically a must have). If you have one of those two you should craft the other, however crafting both would be pretty expensive.
Your call. I pulled the Druid taunt spider from a pack and made a pretty nice and fun C'thun taunt druid. If you don't like monkeying around with older cards and trying to make them work then go for it.
Where as there's likely never to be a direct C'thun card addition but you never know about some oddball cards that really could synergize well to give it a power boost.
Erm... I would not disenchant priest quest as the extended usage of highlander priest is to take the deck to wild where the quest is viable.