Changes

====Vigilus====

*{{main|War of Beasts}}

Abaddon later reemerged at the head of a massive [[Chaos]] armada to invade [[Vigilus]]. His objective was to destroy the planet's [[Blackstone]] deposits and permanently seal the [[Nachmund Gauntlet]], dooming the [[Imperium Nihilus]]. After acquiring the ancient weapon known as the [[Voidclaw]] to decimate much of Vigilus' surface, Abaddon's victory seemed certain. However, he was goaded by Imperial Commander [[Marneus Calgar]] into a duel. Though he bested Calgar in the battle and nearly slew him, the [[Ultramarines]] [[Chapter Master]] had used the distraction to cripple the ''[[Vengeful Spirit]]'' with an allied [[Eldar]] vessel loaded with [[Deathstrike Missile]]s. Faced with slaying Calgar or saving his prized flagship, Abaddon teleported away from Vigilus and left the warzone when the ''Vengeful Spirit'' made an emergency transition into the Warp.{{Fn|15}} Abaddon was able to rapidly locate the ''Vengeful Spirit'' and launched a boarding operation to reclaim it. Onboard he found hundreds of his own Chaos Space Marines who had lost contact with their Warmaster battling for supremacy. Abaddon then swept across the vessel, restoring order and slaying any who opposed his will. He then took his seat in Lupercal's Court and planned his next move.{{Fn|20}}