Kael'thas Sunstrider was a senior member of the Kirin Tor, the Prince of Quel'Thalas, and the last of the Sunstrider dynasty. After the Fall of Quel'Thalas, Kael'thas led what remained of his people in the service of the Alliance. Striving to placate his people's addiction to magic, he later allied with Illidan Stormrage, but betrayed him to the Burning Legion when its master, the demon lord Kil'jaeden, enticed Kael'thas with the promise of salvation for the blood elves. He was branded a traitor after his allegiance to the Legion was revealed, and lost the support of many of his people. After his defeat at Tempest Keep, Kael'thas returned to Azeroth a shadow of his former self. Kael'thas plotted to summon Kil'jaeden through the Sunwell, but his plans were foiled by the Shattered Sun Offensive. He was slain by their forces in Magisters' Terrace.
[FEAT] Mana Addict - Increases your maximum Mana by 15 when you pick up a Regeneration Globe. Once you've gathered 25 Regeneration Globes, you can also activate Arcane Barrier to gain a Shield equal to 100% of your maximum Mana for 4 seconds. 45 second cooldown.
[FEAT] Mana Tap - Activating Verdante Spheres restores 3.9% of your maximum Mana.
[FEAT] Arcane Power - Activate to instantly restore 400 Mana and increase Ability Power by 15% for 5 seconds.