Editing Mor Deythan

[[File:MorDeythan.jpg|300px|right|thumb|It is like an entire army of [[Metal Gear|Solid Snakes.]]]]

A [[Raven Guard]]-specific formation during the [[Great Crusade]] and [[Horus Heresy]], the Mor Deythan (aka: Shadow Masters) are essentially to [[Reconnaissance Squad]]s the same way the latter are to [[Scout Squad|Scouts]]. The origin of these badasses stretches back to the times when [[Corvus Corax|Corax]] landed on [[Deliverance|Lycaeus (how Deliverance used to be called)]] and when he formed the repressed population there into his army of freedom fighters to battle the brutal overlords of Kiavahr. After winning independence for the now renamed Deliverance, and the collapse of Kiavahr due to civil war that resulted between the Tech-Guilds, the [[Emperor]] arrived and revealed to Corax his origins. The [[Primarch]] of the XIXth Legion, now renamed the Raven Guard, took with him into his new army a number of rebels who wanted to stay with him. From among them, the strongest of youths were turned into Legionnaires. It were those Marines from which the Mor Deythan would emerge.
==Overview==
The Astartes that would make up the Mor Deythan were known to be effective assassins and masters of infiltration (hence their name Shadow Masters), as well as so secret that even the other members of the Raven Guard [[Alpha Legion|didn't know they even existed.]] They could do the same tasks as Reconnaissance Squads did, yet with skills and capabilities surpassing those of the mainline Recon Squads. Each one of these warriors were veterans of the Lycaeum Uprising who fought with Corvus side-by-side (hence why they rarely took in new recruits). Apart of that and their incredible skills, they share one unique trait with their Primarch whom only the latter and the [[Apothecary|Apothecaries]] know about. The Mor Deythan managed to inherit with the geneseed of Corax the unique ability the Primarch only had, namely the Shadow-Walk ability that resulted in them erasing their presence from the minds of the enemy warriors the same way Corax does. This, along with their skills, gear and experience, made this elite formation a true nightmare for anyone who faced the Raven Guard. They even had their own battle-cant called the Stalk Argot which considered of a combination of signs and whispers that were [[wat|nigh-indistinguishable from wind and environmental sounds.]]

During the [[Horus Heresy]] however, the Mor Deythan suffered large casualties during the [[Dropsite Massacre]] on [[Isstvan V]], yet despite this they fought on numerous battlefields. Attrition started to wear them out to the point a few dozen remained (due to them being spread thin through the galaxy at the time when that happened), but those that still were on active duty were even more grizzled than usually and started to exhibit abilities they previously did not. Some even said that somehow they inherited a portion of their Primarch's genetic capabilities. As befitted of an elite formation like the Mor Deythan, they all had access to an arsenal of specialized weapons (including [[Nemesis Bolter]]s, [[Volkite Charger]]s, [[Combi-weapons|Combi-Weapon]]s, [[Missile Launcher#Missile Launcher|Missile Launchers]] with Suspensor Webs, [[Astartes Assault Shotgun]]s and Shroud Bombs). All of them, as per Raven Guard tradition, wore the [[Mark VI: Corvus Armour]].

Whilst they were once though to be defunct. With the [[Great Rift]], Master of Shadows [[Kayvaan Shrike|Shrike]] restored the Mor Deythan to a number of four, one member stemming from the [[Knights of the Raven]]. Why it took the Raven Guard ''that long'' to restore a defunct unit, we have no idea.

==Crunch==
On the Horus Heresy tabletop, these guys are Hyper Recon Marines with an extensive list of wargear, these guys come equipped with Shotguns as standard and may be upgraded to have Combi-Weapons, Nemesis Bolters, and/or Power or Charnabal weapons, which is new. Their signature ''Fatal Strike'' rule may be used once per game, allowing the entire squad to give their non-Template, non-Blast ranged weapons the ''Rending (4+)'' rule. 

{{Raven Guard}}