The blood elves are descendants of exiled night elves who refused to abandon the practice of arcane magic after the War of the Ancients. Making their home in the north of what would be known as the Eastern Kingdoms, they rule from their capital city of Silvermoon.

Silvermoon City in the enchanted land of Quel'Thalas

In the ancient night elf empire, the many nobles, known as the Highborne, were accomplished sorcerers who drew on the Well of Eternity to fuel their arcane magic. The most powerful of these sorcerers was Queen Azshara, a narcissist who was obsessed with growing her power and pummeling the depths of the Well’s potential. By her order, the Highborne performed reckless arcane experiments in a quest to advance their culture and technology. Instead, the constant use of such powerful arcane magic sent ripple through the Twisting Nether and attracted the attention of Sargeras and his demonic Burning Legion. Sargeras had been searching for Azeroth’s location for eons, and now it was his to conquer. Thus began the first demon invasion of Azeroth in the War of the Ancients.


While many of the Highborne sided with the Burning Legion, several defected to join the largely-druidic rebellion faction of the night elves, led by Malfurion and Tyrande. After the war was over, and the Well of Eternity destroyed, these surviving Highborne were forbidden from practicing arcane magic by the druids, under penalty of death if they disobeyed. For centuries, they attempted to refrain from the arcane, but the draw was too strong. Eventually, a large group of Highborne, led by Dath’Remar Sunstrider, decided to openly defy the rule and claim what they believed to be their arcane birthright. Unwilling to sentence so many to death, the night elves decided to instead exile the defiant Highborne from Mount Hyjal, cutting them off from the second Well of Eternity that Illidan had created and the World Tree that grew over it.

Assembling a great fleet of ships, the exiles, led by Dath’Remar Sunstrider, left the continent of Kalimdor and sailed beyond the Maelstrom to the Eastern Kingdoms. Removed from the source of magic they had become dependent on, they began to shrink and their skin lost its purple color. As they searched for a new home, they became trapped in blizzards and started to die of both starvation and ambushes from the native Amani trolls. At last, the weary exiles found a lush forest at a nexus of magical arcane ley lines. Dath’Remar Sunstrider then used a small vial of water from the Well of Eternity he had stolen from Illidan to create a new fount of magic to sustain his people. This well would become known as the Sunwell, and it would become the center of a new civilization from the self-styled “high elves”. In order to hide their use of arcane magic, and avoid unwanted attention, they constructed large Runestones around their borders to create a protective magical barrier.

Silvermoon Guardian Card Image Spellbreaker Card Image

The guards and protectors of Silvermoon


For seven-thousand years, the decedents of Dath’Remar Sunstrider would lead the high elves in their land of Quel’Thalas through times of peace and prosperity, only broken by the occasional war with the trolls. They formed alliances with the growing human kingdoms, sharing their knowledge of magic to create the first human mages. All of this came to an end in the Third War when the death knight, Arthas Menethil, led the undead Scourge on a destructive march against Silvermoon that would forever scar the land. Aided by a high elf traitor, the Scourge neutralized the protective Runestones and slaughtered the majority of the high elves and raising them into undeath. Notable among these was the Ranger-General, Sylvanas Windrunner, whom Arthas raised as a banshee to use against her own people. Arthas personally dueled and killed the current high elf king, Anasterian Sunstrider, and corrupted the Sunwell by using it to resurrect the mage Kel’Thuzad as a lich.

Anasterian’s son, Kael'thas Sunstrider, had been studying in Dalaran at the time of the invasion, but he quickly returned home to lead the remnants of his exterminated people. The dark energies of the corrupted Sunwell were already corrupting and killing off the survivors, forcing Kael’thas to destroy it. Although obliterated and unusable, some remnants of the Sunwell’s magic remained. These were collected by a disguised red dragon named Korialstrasz, who formed them into the guise of a young woman named Anveena Teague.

So, yeah. This woman is actually a human construct of a manifestation of magic created by a dragon that gained sentience and began to live as a normal human. Warcraft lore can get just a bit weird and random sometimes.


Once again deprived of their required magical sustenance, the elves began to suffer from withdrawal. No longer would they call themselves high elves. Instead, those who followed Kael’thas renamed themselves Sin’dorei, or blood elves, in honor of their slaughtered comrades. Leaving his regent, Lor’themar Theron, in charge of looking after the city and people, Kael’thas led 15% of the remaining population in a joint effort with the Alliance against the Scourge in the fallen city of Lordaeron. However, they fell victim to the bigotry of a human general named Garithos who sent them on suicidal missions to rid himself of a people he believed had wronged him in the past. These blood elf forces were rescued by naga under the command of Lady Vashj, who offered Kael’thas a way to cure his people’s magic addiction if they joined her in serving her master, the now-demon hunter Illidan Stormrage.

Kael'thas Sunstrider Card Image

Fun fact: This dude had a crush on Jaina Proudmore and a rivalry with Arthas over her when they were young. He soon had much bigger problems to deal with, though.

Upon joining Vashj and Illidan in the conquest of Outland, Kael’thas and his forces learned how to siphon magic from demons, among other sources. When Illidan set out to kill The Lich King in the frozen wastes of Icecrown, the blood elves followed, only to be beaten back by the Scourge as Kael’thas and Illidan were bested by Arthas and forced to retreat. After this battle, Arthas raised several of the fallen blood elves into undeath, creating the San’layn (or Darkfallen), vampiric undead who specialized in draining blood.

Blood-Queen Lana'thel Card Image Prince Keleseth Card Image Prince Valanar Card Image Prince Taldaram Card Image Sanguine Reveler Card Image

Yep, vampires are a thing in Warcraft, just in a limited and obscure fashion.

Other fallen blood elves would also be risen to join the Scourge over the years, with many becoming powerful death knights under the Lich King’s control.

Corpsetaker Card Image Arrogant Crusader Card Image Fallen Sun Cleric Card Image


Meanwhile, back in Silvermoon, the efforts continued to reclaim and rebuild Quel’Thalas. Although slow to start, they were highly accelerated when messengers brought messages from Kael’thas, teaching the practice of magic-siphoning to the rest of the blood elf people. Newly empowered, they rebuilt much of their kingdom and set about searching for allies. While they had previously belonged to the Alliance, they now felt abandoned by the faction’s lack of aid. Instead, the blood elves found unexpected allies in the form of the newly-freed Forsaken undead led by Sylvanas, the two races joining forces to fight back the Scourge and retain their mutual freedom. Through this connection, the blood elves were eventually welcomed into the Horde under the Warchief, Thrall.


While the practice of magic-siphoning had saved the blood elves, there were those who couldn’t overcome their magic addiction. These poor souls overindulged in magical sources to the extent that it deformed them and often drove them to insanity, gaining the name “Wretched”.

Mana Addict Card Image

Don't do magic drugs, kids, or you could end up like this.

Additionally, Kael’thas had sent another gift from Outland, a captured Naaru named M’uru, from whom elves could siphon the powers of the Light. This gave rise to a new order of Paladins called the Blood Knights under the command of Lady Liadrin.

Lady Liadrin Card Image Lynessa Sunsorrow Card Image Blood Knight Card Image Righteous Protector Card Image


Back in Outland, Kael’thas’s forces had split into various factions. The prince and his loyalist forces, known as the Sunfury, focused their attentions in Netherstorm, a location filled with mana and magic to siphon. They gave special attention in their attempts to conquer a dimensional ship known as Tempest Keep.

Sunfury Protector Card Image

Kael’thas, however, had lost his faith in Illidan and had instead turned to the demon Kil’jaeden for power and salvation for his people. Becoming ever more callous and tyrannical, his actions drove several blood elves away to form the Scryers, a faction dedicated to serving the Naaru and rebuilding the ruined Shattrath City. This faction included many of the brightest scholars and magisters, and was a great loss for Kael’thas.

Apexis Smuggler Card Image Starscryer Card Image

Other blood elves were recruited by Illidan himself to serve as his top secret weapon, the demon hunters. Able to bind themselves to demons and harness the power of fel magic without being controlled by it, many did not survive the training or were driven insane. Those who survived were sent on secret missions to destabilize the Burning Legion on its own worlds.

Kayn Sunfury Card Image Fel Summoner Card Image Crimson Sigil Runner Card Image Glaivebound Adept Card Image Illidari Initiate Card Image


While still separated from their kin in Outland, the blood elves of Silvermoon would soon be reunited with those from Kael’thas’s expedition after surviving an attack from their old enemies, the Amani trolls. The Amani leader, Zul'jin, and Hex Lord Malacrass attempted to bind the spirits of their loa to empower champions in retaliation for the Horde accepting the blood elves into their ranks. They were defeated by adventures in their city of Zul’Aman. Following this encounter, many blood elves traveled to Outland with their Horde comrades after the Burning Legion staged an invasion to lure the forces of Azeroth into a fight with Illidan, turning their enemies against each other.

With the Alliance and Horde now fighting in Outland, Kael’thas’ forces in Netherstorm were gradually dismantled and his true allegiance to the demons uncovered. Defeated and left for dead, he survived the raids on his stronghold of Tempest Keep and determined to reignite and use the Sunwell to summon Kil’jaeden into Azeroth.

Al'ar Card Image Astromancer Solarian Card Image

Two of Kael'thas's forces guarding Tempest Keep. Al'ar was his immortal pet phoenix with the power to rise from its ashes. Solarian was a blood elf mage whose power over the void couldn't save her from the Alliance and Horde.


Returning to his homeland, he and his felblood elves—blood elves infused with demonic fel magic—attacked Silvermoon and stole the Naaru, M’uru and Anveena Teague, who had only just been revealed as the incarnation of the Sunwell’s magic. Taking the two prisoners to Sunwell Plateau to be drained of their energy and fuel Kil’jaeden’s portal, Kael’thas’ forces wove their magic into a ritual to summon the demon lord. Drained of his light, the naaru changed into a void creature that Kael’thas used as a sort of guardian.

In response, Lady Liadrin repented of how she and the Blood Knights had forcibly drained holy energy from M’uru. Pledging the Blood Knights to end Kael’thas’s corruption and restore Silvermoon, she united with the Scryers and draenei from Shattrath to form the Shattered Sun Offensive.

Shattered Sun Cleric Card Image

Making his final stand in the Magisters' Terrace on the Isle of Quel'Danas, the location of the Sunwell, Kael’thas fell at last, a broken and twisted shadow of the once-noble prince.

To be fair, he was right when he said it "wasn't a phase" and lived it down until he died thirty minutes later.

Aided by the blue dragon, Kalecgos, the Shattered Sun Offensive launched their final assault on Sunwell Plateau to drive back the remainder of Kael’thas’ forces and the demons they had summoned. Facing powerful demon commanders and fel-corrupted blood elves, they fought their way to the heart of the Sunwell in time to witness the summoning.

Valdris Felgorge Card Image

A Hearthstone-original character, Valdris is a felblood elf who likely served under Kael'thus at this time, and somehow survived beyond most of his fellow felbloods. 

Ultimately, the Shattered Sun Offensive succeeded in banishing Kil’jaeden back to the Twisting Nether thanks to the sacrifice of Anveena Teague, who gave her life to unleash the full power of the Sunwell’s magic and weaken Kil’jaeden enough for the mortal heroes to deal the final blows. While it appeared that the Sunwell was gone for good, Prophet Velen and Lady Liadrin were able to revitalize it using the last pure remain of M’uru’s holy spark. Now a fount of both arcane and holy magic, it allowed the blood elves to begin overcoming their magical addiction and no longer need to siphon magic, as well as allow the Blood Knights to wield the power of the Light naturally, with no need to dominate it.

Kil'jaeden emerging from the Sunwell shortly before his defeat.


During the campaign against The Lich King, a blood elf mage in Dalaran named Aethas Sunreaver convinced the rest of the city’s mage leaders to allow blood elves into the Kirin Tor and for the Horde to use the floating city as a neutral base. These blood elf mages would take the name of Sunreaver after their leader.

Secretkeeper Card Image Sunreaver Warmage Card Image Sunreaver Spy Card Image

Watch out for that one on the right. Sunreavers have a few bad apples among them.

During this campaign, the San’layn would reemerge as The Lich King’s agents and lead attacks against the Alliance and Horde. Ultimately, their leaders would be killed once and for all in the attack on Icecrown Citadel.


By the time of the Cataclysm, the blood elves had accepted an official change in rulership. With Kael’thas’s death, the Sunstrider dynasty had come to an end. Rather than choose a new king, the burden of leadership was officially passed to the regent lord, Lor'themar Theron. The blood elves also became more active in the Horde, with the ancient order of the Reliquary resurfacing to serve Silvermoon and the Horde with the goal of acquiring powerful magical artifacts for the safekeeping, and to free the elves of their magical addiction for good. They became major rivals with the Alliance-based Explorer’s League.

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By the end of the Cataclysm, the leadership of the Horde had changed. With Thrall having retired to focus on his shamanistic duties, the mantle of warchief passed to Garrosh Hellscream. Hungry for conquest, Garrosh used loyal spies among the Sunreavers to steal a powerful magical artifact known as the Focusing Iris and transform it into a mana bomb. With this bomb, Garrosh destroyed Jaina Proudmoore’s Alliance city of Theramore, as well as powerful leaders of the alliance and Kirin Tor who had come to defend it. Among these was Rhonin, the archmage of Dalaran. Devastated, the formally-peaceful Jaina swore vengeance on the Horde and was chosen as the new archmage. There, she exterminated or drove out all the blood elves she could find, claiming Dalaran for the Alliance. This proved to be a huge mistake, as the blood elves were repulsed by Garrosh’s brutality and had entered talks with King Varian Wrynn about rejoining the Alliance. Jaina’s actions, however, drove them back to the Horde.

Jaina Proudmoore imprisoning Aethas Sunreaver during the Purge of Dalaran


On the newly-discovered land of Pandaria, Lor'themar led a force of blood elves against The Thunder King, known as the Sunreaver Onslaught with the intention of obtaining titan artifacts from the mogu and guarantee their survival as the Horde moved closer to civil war under Garrosh’s rule.

Ultimately, the chieftain of the Darkspear trolls, Vol'jin, led a rebellion to topple Garrosh in the Siege of Orgrimmar. Lor’themar and his blood elves sailed from Pandaria to Durotar to assist in the fighting, in the end overthrowing the orc tyrant and enjoying far better relationships with Vol’jin, who was appointed the new warchief in his place.


The third invasion of the Burning Legion on Azeroth marked the return of the demon hunters to Azeroth. Although accepted into their factions with great reluctance and suspicion, they nonetheless were able to slowly gain some form of acceptance among their elven people as they demonstrated their dedication to destroying the invading demons on the Broken Isles. One of the major battlefronts on the Isles was the ancient elven city of Suramar, which had fallen under the Legion’s control. Forming an uneasy alliance with the night elves and a faction of high elves that had remained part of the Alliance for all these years, the blood elves marched against the tyranny of Grand Magistrix Elisande and her Legion allies. In the aftermath of the Legion’s defeat, the inhabitants of Suramar, known as nightborne, attempted to join the alliance and night elves, but were rebuffed by Tyrande, who was suspicious of their use of arcane magic. In response, Lady Liadrin reached out and offered membership in the Horde, pointing out the shared struggles the blood elves and nightborne had gone though in facing magical addictions and having a leader betray them to the Legion. Accepting the offer, the two elven races began to form close connections within the Horde.


During the Fourth War, Lor’themar and the blood elves played a major role in leading an assault on their ancient enemy, Queen Azshara. Since the War of the Ancients, Azshara made a pact with the Old God N'Zoth, transforming her and her followers into naga. Trapped in the underwater city of Naz’jatar by a  powerful artifact known as the Tidestone, Lor’themar and the other horde members with him joined forces with Jaina and the Alliance to invade Azshara’s Eternal Palace and stop the naga queen’s plans.

The Fourth War ended with Warchief Sylvanas, betraying and abandoning the Horde. Realizing that the position of warchief had to be done away with, the Horde instead formed a ruling council, allowing all its leaders to have a say in matters. With Lor’themar setting an example of strong leadership and the two Alliance and Horde once again at peace, the future of the blood elves looks as bright as the Sunwell itself.