TheWoWDBYou can loot the heart in the same week you killed Lei Shen, just go back and kill him again. Thanks to Ritalyn for posting this in a reply to another question.
Quest
Heart of the Thunder King
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.
Love how the quest gives Black Prince rep. But by this time, you will have reached maxed exalted from previous quests in the chain. Even without any rep enhancers(guild perk, human).
Titan power that's mine by right.
<name>! Bring me the heart of the Thunder King. I will have it, and once it is mine, none will ever be able to resurrect him again.anyone else concerned by wrathions talking here? This is definetely a different tone from the normal faire he talks about.
Quest facts
LevelLevel 35
CategoryLegendary
TypeLegendary
Quest ID32597
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(32597))
Description
The Thunder King. Dead for twelve thousand years, only to be brought back by Zandalari voice. No doubt Titan power preserved his vile corpse. Titan power that's mine by right. {name}! Bring me the heart of the Thunder King. I will have it, and once it is mine, none will ever be able to resurrect him again. Bring it to me, {class}. Bring me his cold, dead heart!
Community notes from Wowhead · 72 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 72 on Wowhead.
Reward details
Reputation: The Black Prince +350
Black Prince Wrathion is the last of the black dragons. He has been known to richly reward those who earn his trust and support his endeavors.
Reputation group: Mists of Pandaria.
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.
Achievements
Completing this quest counts toward this achievement.
