You are able to reach 333 gems for the first collection quest, continue collecting the clusters and they will count towards your 60 cluster total. There is no need to rush out mid-raid and kill the boss in Karazhan.
Quest
Sharpening Your Fangs
Quest facts and objectives from the current retail game data.
The highest voted Wowhead comments for this page. They are community notes, not TheWoWDB comments.
This is the final collection quest for the Fangs of the Father. Then you'll only need to defeat Deathwing on Patricide to obtain your pair of legendary daggers.
Wrathion will certainly be interesting to see later on in the game. He seems pragmatic but not blindly evil. Maybe the black dragonflight can actually return to normal?
Quest facts
The client quest POI data records no map location for this quest, so no map is shown.
Check whether you have already completed this quest
in-game: /run print(C_QuestLog.IsQuestFlaggedCompleted(30116))
Description
Do you understand why I have you assassinate the dragons, yet spare the mortals? It isn't their fault. They must seek out their own destiny, free from the meddling of my kind. We are nearing the end of our mission, and it is time for you to seek out your own destiny as well. I can continue to augment your weapons, but collecting shadowy gems won't be enough. My work will require entire clusters. Gather them from my father's minions...
Community notes from Wowhead · 48 comments
Top 3 shown aboveThe comments below were written by Wowhead users. They are community notes, not TheWoWDB comments. See them in context on Wowhead.
The top 3 are shown in Top Comments above. Read all 48 on Wowhead.
Reward details
Reputation: Ravenholdt +500
This guild of thieves and assassins welcomes only those of extraordinary prowess into its fold. Sworn rivals of the Syndicate.
Reputation group: Classic.
Item facts are the current retail client’s (ItemSparse); the specialisations for a pick-one item are the ones the Blizzard quest API lists; faction and currency text is the client’s own. Lowest listed price = the US commodity auction house now.