Undead Racial Abilitis

[Will of the Forsaken] - Will of the Forsaken is a Forsaken racial trait which removes any Charm, Fear, or Sleep effect. The ability does not remove the horrify from Death Coil or deep slumber effects such as during the Mograine event in Scarlet Monastery.

The ability is a similar but more limited version of  [Every Man for Himself], but unlike that ability does not full share a cooldown with Faction Insignia trinkets (as of Patch 3.3.)

[Cannibalize] - Cannibalize is a Forsaken racial trait which allows players to feed on a humanoid or undead body to regain health and mana. 

[Touch of the Grave] - Touch of the Grave is an undead racial trait that grants the player's attacks and damaging spells a chance to deal additional damage and heal the player for the same amount. It also allows them to breathe underwater indefinitely. The ability's damage is equal to 50% of the character's Attack Power or Spell Power, whichever is greater. 

[Shadow Resistance] - Shadow Resistance is a passive racial ability of all undead and draenei characters, granting them a 1% reduction to all Shadow damage taken.