The Battlecry Mosaic has reached another milestone reaching a 50% (10,017 / 20,000) and a new mp3 music theme has been unlocked giving us a glimpse of the Icecrown Citadel Arthas the Lich King encounter.

The theme is titled: INVINCIBLE. For those who aren’t as lore crazed as us, Invincible is the name of Arthas’ steed. As per Christie Golden’s World of Warcraft: Arthas, Rise of the Lich King hardcover novel this is the name of Arthas’ beloved horse who died accidentally when he forced it to jump an impossible leap. Its death affected Arthas in ways that shaped his personality, and the first thing Arthas did when he returned to Lordaeron was to raise his steed. You can find Invincible’s graveyard and its tombstone message in-game at the Balnir Farmstead or watch our video here.

For this matter, I think this theme song might be played during the cutscene after Arthas’ defeat.

Tell your family, friends and guildies to upload their own photo submission for the Mosaic to keep unlocking more goodies such as this one.

Thanks, Handclaw