Spear of Adun

The Spear of Adun is a Protoss Arkship, a self-sustaining vessel capable of supporting protoss culture through its most desperate times. It was created by the Protoss Conclave in the early days of Protoss civilization. It had been inactive for hundreds of years by the time of Starcraft: Legacy of the Void. Hierarch Artanis used it as his flagship during the fight against Amon.

(Note: Could someone please add sources, as I do not know how. All of the information on this page came from the Legacy of the Void releases from Blizzard at:

http://us.battle.net/sc2/en/legacy-of-the-void/#spear-of-adun

http://us.battle.net/sc2/en/blog/16668520/legacy-of-the-void-campaign-preview-11-7-2014

Thanks!)